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

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

You cannot escape the responsibility of tomorrow by evading it today

Tough times never last, but tough people do.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

I can is 100 times more important than IQ.

Run in the morning before your body figures out what you're doing

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

Don’t hang your targets after you’re done shooting.

Don’t be afraid to work hard and find out how good you can really be.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Tomorrow is worth more than yesterday but less than today.

The journey of a thousand miles begins with one step.

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

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