The biggest different between money and time: you always know how much money you have but you never know how much time you have.

Action may not always bring happiness, but there is no happiness without action.

I've got a good mind, and I'm going to keep it.

Delay is the deadliest form of denial.

Life is a slope. As long as you're going up you're looking towards the top.

The aim of the wise is not to secure pleasure but to avoid pain.

If you do not change direction, you may end up where you are heading.