I can calculate the motion of heavenly bodies but not the madness of people.
People seldom do what they believe in. They do what is convenient, then repent.
The highest forms of understanding we can achieve are laughter and human compassion.
Men always talk about the most important things to perfect strangers.
Ninety-nine percent of who you are is invisible and untouchable.
A human being is a deciding being.
In spite of everything, I still believe that people are really good at heart.
Who makes us ignorant? We ourselves. We put our hands over our eyes and weep that it is dark.
We need more light about each other. Light creates understanding, understanding creates love, love creates patience, and patience creates unity.
Human history becomes more and more a race between education and catastrophe.
Every man takes the limits of his own field of vision for the limits of the world.
If you can't say something good about someone, sit right here by me.
People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
The whole universe is contained within a single human being – you.
A question that sometimes drives me hazy: Am I, or the others, crazy?
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
Johnny Cash has always been larger than life.
Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding of how the world works.
Everything can be taken from a man or a woman but one thing: the last of human freedoms to choose one's attitude in any given set of circumstances, to choose one's own way.
In many people it is already an impertinence to say 'I'.
The first human who hurled an insult instead of a stone was the founder of civilization.