You never know what worse luck your bad luck has saved you from.
There’s no disaster that can’t become a blessing, and no blessing that can’t become a disaster.
Watch for big problems. They disguise big opportunities.
When I reap the rewards, I don't even know I'm reaping them.
One of the major ingredients for professional success in science is luck. Without this, forget it.
To what fortuitous occurrence do we not owe every pleasure and convenience of our lives.
I got what I needed instead of what I wanted and that's just about the best kind of luck you can have.