Time is your friend, impulse is your enemy.

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

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

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

Hard work - a two way street where you get exactly what you put in.

Success is a journey, not a destination.

Skills are built not born.

There are no bad mistakes in maths, only discoveries.

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

There are no shortcuts to any place worth going.

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

I have not failed, I've just found 10,000 ways that won't work.

Never underestimate the importance of small steps. small steps = big changes. 

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

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.