Private passions tire and exhaust themselves, public ones never.
A man is not rightly conditioned until he is a happy, healthy, and prosperous being; and happiness, health, and prosperity are the result of a harmonious adjustment of the inner with the outer of the man with his surroundings.
The whole universe is contained within a single human being – you.
A person's a person, no matter how small.
Man has the power to act as his own destroyer - and that is the way he has acted through most of his history.
Men always talk about the most important things to perfect strangers.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
I measure the progress of a community by the degree of progress which women have achieved.
Poverty is... Curable like any disease. Ignorance, dependence, inefficiency, laziness, want of the spirit of enterprise are the real real causes of poverty.
A desire to be observed, considered, esteemed, praised, beloved, and admired by his fellows is one of the earliest as well as the keenest dispositions discovered in the heart of man.
People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
How important it is for us to recognize and celebrate our heroes and she-roes!
There is no come back to caves. We are too many.
By providing students in our Nation with such an education, we help save our children from the clutches of poverty, crime, drugs, and hopelessness, and we help safeguard our Nation's prosperity for generations yet unborn.
The world would be happier if men had the same capacity to be silent that they have to speak.
Who makes us ignorant? We ourselves. We put our hands over our eyes and weep that it is dark.
A musician must make music, an artist must paint, a poet must write, if he is to be ultimately at peace with himself. What a man can be, he must be
Cultivation of mind should be the ultimate aim of human existence.
That man is the noblest creature may also be inferred from the fact that no other creature has yet contested this claim.
A question that sometimes drives me hazy: Am I, or the others, crazy?
One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.