There are no bad mistakes in maths, only discoveries.

Pure mathematics is in its way, the poetry of logical ideas.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

There are no shortcuts to any place worth going.

Dreams don't work unless you do.

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

Time is your friend, impulse is your enemy.

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

Shoot for the moon and even if you miss you’ll land among the stars/

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

In order to become better than anybody else you must first become better than yourself.

If you can understand just one thing thoroughly, then you will understand everything.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.