It is easier to visit friends than to live with them.

I hear and I forget. I see and I remember. I do and I understand.

Keep a green tree alive in your heart, and a songbird may come to sing there.

Be not afraid of going slowly, be afraid only of standing still.

Civilize The Mind, But Make Savage The Body.

Teachers open doors, but you must enter by yourself.

If you are in the business of revenge, then you better dig two graves.

He who is afraid of suffering, is already suffering fear. Out of fear, true creativity is blocked.

You have two lives the second one begins when you realize you only have one

Behind an able man there are always other able men.

Misfortune comes to all men.

He turned to face the long, shadowy hall. There was no turning back now. Unless, of course, he decided to turn back.

Education is a process of unlearning and learning.

Simple, don't tell about something exist in an extinction and don't tell about something extinct in an existence.

Finally I decided that since peasants were the largest segment of the world's population, it would be an honorable and worthy career to devote my life to the study of peasants and agriculture.

What was it like working with John Carmack on Quake? Like being strapped onto a rocket during takeoff – in the middle of a hurricane.

It is impossible to distrust one's writing without awakening a deeper distrust in oneself.

Don't think about what you've left behind... everything is written in the Soul of the World, and there it will stay forever.

We cannot trust in our own strength, but only in Jesus and in his mercy.

Such delusions of grandeur to think that a God with a hundred billion galaxies on his mind would give a tuppenny damn who you sleep with, or indeed whether you believe in him.

If you decide on your direction, God will give you the energy for the distance.