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

Success is the sum of small repeated efforts, day in and day out.

Fall down seven times, stand up eight.

Dreams don't work unless you do.

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

There are no bad mistakes in maths, only discoveries.

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

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

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

Everything you want is on the other side of fear

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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.