Never underestimate the importance of small steps. small steps = big changes. 

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

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.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

The master has failed more times than the beginner has even tried

He who has begun his task is half-way done. Have the courage to begin!

If you fail, next time fail better.

The temptation to quit will be the greatest when you are about to succeed

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Mistakes have the power to turn you into something better than you were before.

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

We learn more from failure than we do from success.