Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

You're not in competition with anyone but yourself. Outdo your past, not other people.

Knowledge is of no value unless you put it into practice.

I think, therefore I am.

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.

You can have results or excuses, not both

A book a day keeps the stupidity away.

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

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

Skills are built not born.

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

Success is a journey, not a destination.