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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Hard work - a two way street where you get exactly what you put in.

Patience is when you’re supposed to get mad, but you choose to understand

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

You cannot escape the responsibility of tomorrow by evading it today

It always seems impossible until it's done.

There is no elevator to success, you have to take the stairs.

Fall down seven times, stand up eight.

Everything that happens was once a dream.

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

It is never too late to turn an unproductive day into a productive one.

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.

Tomorrow is worth more than yesterday but less than today.

Everything you want is on the other side of fear