If you can understand just one thing thoroughly, then you will understand everything.

Life is full of opportunities. With every opportunity that is missed, another one is born.

Tough times never last, but tough people do.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

I can is 100 times more important than IQ.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

99% of failures come from people who have the habit of making excuses.

The greatest mistake we make is living in constant fear that we will make one.

Go as far as you can see, when you get there, you’ll be able to see further

Procrastination is the thief of time and the enemy of success.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Success is not final, failure is not fatal.  It is the courage to continue that counts.

The bad news is time flies, the good new is that you're the pilot.

You can be shown the path, but only you can make the first step.