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

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

If you fail, next time fail better.

Everything you want is on the other side of fear

Dreams don't work unless you do.

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

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

Skills are built not born.

Hard work beats talent when talent doesn't work hard.

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

Hope might be a good breakfast, but it makes a very poor dinner

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

There are no bad mistakes in maths, only discoveries.

A hero is no braver than an ordinary man, but he is braver five minutes longer.