You can no more win a war than you can win an earthquake.
Even death is not to be feared by one who has lived wisely.
Science never solves a problem without creating ten more.
A time will come when men will stretch out their eyes. They should see planets like our Earth.
Mistakes are always forgivable, if one has the courage to admit them.
The greatest discovery of all time is that a person can change his future by merely changing his attitude.
Don’t handicap your children by making their lives easy.
It is well that war is so terrible – otherwise we would grow too fond of it.
Courage is what it takes to stand up and speak. Courage is also what it takes to sit down and listen.
Education is like a double-edged sword. It may be turned to dangerous uses if it is not properly handled.
Confidence is contagious; so is lack of confidence.
As a well-spent day brings happy sleep, so a life well spent brings happy death.
Don’t go around saying the world owes you a living. The world owes you nothing. It was here first.
When we try to pick out anything by itself, we find it hitched to everything else in the universe.
Genius is one percent inspiration and ninety-nine percent perspiration.
