Intellectual Maturity Quotes

Think before you speak. Read before you think. This will give you something to think about that you didn't make up yourself - a wise move at any age, but most especially at seventeen, when you are in the greatest danger of coming to annoying conclusions.

One of the wiser clichés of the 20th century stated that if you aren’t a Communist before you are 21, there is something wrong with your heart. If you remain one after you are 21, there is something wrong with your head.

All empty souls tend to extreme opinion. It is only in those who have built up a rich world of memories and habits of thought that extreme opinions affront the sense of probability. Propositions, for instance, which set all the truth upon one side can only enter rich minds to dislocate and strain, if they can enter at all, and sooner or later the mind expels them by instinct.

The scientist … creates more and more questions, never fewer. Indeed the measure of our intellectual maturity … is our capacity to feel less and less satisfied with our answers

The nobler and more perfect a thing is, the later and slower it is in arriving at maturity. A man reaches the maturity of his reasoning powers and mental faculties hardly before the age of twenty-eight; a woman at eighteen.

When the child begins to think and to make use of the written language to express his rudimentary thinking, he is ready for elementary work; and this fitness is a question not of age or other incidental circumstance but of mental maturity.

He's just intelligent-sort of a nerd, actually. He's the only brother I know who made a 1420 on the SAT. I don't think Chris Dudley did that, and Mr. Smarty Pants went to Yale. Kobe doesn't hang out. He doesn't go to the clubs. He doesn't ride around. He doesn't put rims on his car. He's just him. He's a sophisticated kid. Damn mature for his age.

Skepticism is the chastity of the intellect, and it is shameful to surrender it too soon or to the first comer; there is nobility in preserving it coolly and proudly through long youth, until at last, in the ripeness of instinct and discretion, it can be safely exchanged for fidelity and happiness.

People who, as children, were intellectually far beyond their parents and therefore admired by them, but who also therefore had to solve their own problems alone. These people, who give us a feeling of their intellectual strength and will power, also seem to demand that we, too, ought to fight off any feeling of weakness with intellectual means. In their presence one feels one cannot be recognized as a person with problems just as they and their problems were unrecognized by their parents, for whom he always had to be strong.

I was, like, forty at birth. When I wasn't even a year old, I spoke, I was potty trained, I walked and talked. That was it. Then I started school and drove everybody crazy because they realized I had popped out as an adult. I had adult questions and wanted adult answers.

The ability to retain a child's view of the world with at the same time a mature understanding of what it means to retain it, is extremely rare - and a person who has these qualities is likely to be able to contribute something really important to our thinking.

Only a development of thought achieved through the self-education of the whole man can prevent any body of thought whatsoever from becoming a poison; can prevent enlightenment from becoming an agent of death.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

A nation may be ever so civilized and yet lack wisdom.

I'm thirty years old, but I read at the thirty-four-year-old level.

The arts are not simply skills: their concern is the intellectual, ethical, and spiritual maturity of human life. And in a time when religious and political institutions are so busy engraving images of marketable gods and candidates that they lose their vision of human dignity, the arts have become the custodians of those values which most worthily difine humanity, which most sensitively define Divinity.

I'd proven to the world that maturity, experience, dedication, and ingenuity can make up for a little senescence. Muscle tightening is not the only thing that happens to our bodies over time. We gain knowledge, focus, and understanding, and those things can help us win.

One of the marks of an educated man today is to know what not to read--what not to see or what not to listen to.

Until you can intelligently articulate the other side's position, you are not an adult. You are a liberal.

The realization that my problem was one that concerned all men, a problem of living and thinking, suddenly swept over me and I was overwhelmed by fear and respect as I suddenly saw and felt how deeply my own personal life and opinions were immersed in the eternal stream of great ideas. Though it offered some confirmation and gratification, the realization was not really a joyful one. It was hard and had a harsh taste because it implied responsibility and no longer being allowed to be a child; it meant standing on one’s own feet.

It is to be steadily inculcated, that virtue is the highest proof of understanding, and the only solid basis of greatness.

When men are brought face to face with their opponents, forced to listen and learn and mend their ideas, they cease to be children and savages and begin to live like civilized men. Then only is freedom a reality, when men may voice their opinions because they must examine their opinions.

Only when you combine sound intellect with emotional discipline do you get rational behavior.

I've always been a leader. I've always kind of been the tallest person on the team when I was younger but always kind of the smartest. I was ahead of my time. I wasn't always the oldest, I kind of was the youngest on the team, but, I kind of knew what to do at times.

The person who is certain, and who claims divine warrant for his certainty, belongs now to the infancy of our species.