Don't risk what is important to you, to get what is not important to you.

What is important is not the quantity of your knowledge but its quality. You can know many things without knowing the most important.

The spirit of man is more important than mere physical strength, and the spiritual fiber of a nation than its wealth. The Bible is endorsed by the ages. Our civilization is built upon its words. In no other book is there such a collection of inspired wisdom, reality, and hope.

Insanity is doing the same thing, over and over again, but expecting different results.

Where you are going to spend your time and your energy is one of the most important decisions you get to make in life.

When people tell me they've learned from experience, I tell them the trick is to learn from other people's experience.