Life isn't a matter of milestones, but of moments.

Most of the change we think we see in life is due to truths being in and out of favor.

I have a simple philosophy: Fill what's empty. Empty what's full. Scratch where it itches.

Everything has been figured out, except how to live.

Our life is what our thoughts make it.

My formula for living is quite simple. I get up in the morning and I go to bed at night. In between, I occupy myself as best I can.

There are three constants in life... change, choice and principles.

I arise in the morning torn between a desire to improve the world and a desire to enjoy the world. This makes it hard to plan the day.

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.

You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.