It is man that makes truth great, not truth that makes man great.

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

Be silent or let thy words be worth more than silence.

It is necessary to keep one's compass in one's eyes and not in the hand, for the hands execute, but the eye judges.

What you're thinking is what you're becoming.

We must live together as brothers or perish together as fools.

If you do what you've always done, you'll get what you've always gotten.

Your visions will become clear only when you can look into your own heart. Who looks outside, dreams; who looks inside, awakes.

The only way to get the best of an argument is to avoid it.

There are things known and there are things unknown, and in between are the doors of perception.

I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.

Energy may be likened to the bending of a crossbow; decision,to the releasing of a trigger.

What a man does for others, not what they do for him, gives him immortality.

I don't know, I don't care, and it doesn't make any difference.

Blessed are they who hunger and thirst for righteousness for they shall be satisfied.

Every aquarium will eventually leak.

Generosity is giving more than you can, and pride is taking less than you need.

Knowledge speaks, but wisdom listens

Do not say a little in many words, but a great deal in few!

Nothing is more intolerable than to have to admit to yourself your own errors.

Man's sensitivity to the little things and insensitivity to the greatest are the signs of a strange disorder.