I despise people who depend on these things [heroin and cocaine]. If you really want a mind-altering experience, look at a tree.
The greatest attitude of all is gratitude.
One of the greatest diseases is to be nobody to anybody.
Anyone who says he can see through women is missing a lot.
Johnny Cash has always been larger than life.
A man's feet should be planted in his country, but his eyes should survey the world.
The highest forms of understanding we can achieve are laughter and human compassion.
A narrow mind and a fat head invariably come on the same person.
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.
I've learned that you can tell a lot about a person by the way (s)he handles these three things: a rainy day, lost luggage, and tangled Christmas tree lights.
All of humanity's problems stem from man's inability to sit quietly in a room alone.
There seems to be some perverse human characteristic that likes to make easy things difficult.
Outstanding people have one thing in common: an absolute sense of mission
That man is the noblest creature may also be inferred from the fact that no other creature has yet contested this claim.
When people are protecting something truly special to them, they truly can become...as strong as they can be.
The world would be happier if men had the same capacity to be silent that they have to speak.
Each man is questioned by life; and he can only answer to life by answering for his own life; to life he can only respond by being responsible.
There is no come back to caves. We are too many.
A man is great by deeds, not by birth.
Who makes us ignorant? We ourselves. We put our hands over our eyes and weep that it is dark.
Build a man a fire, and he'll be warm for a day. Set a man on fire, and he'll be warm for the rest of his life.