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

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

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

Fall down seven times, stand up eight.

You cannot escape the responsibility of tomorrow by evading it today

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

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

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

We all have two lives. The second begins when we realise we only have one. 

Everything you want is on the other side of fear

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

Time is your friend, impulse is your enemy.

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

Go as far as you can see, when you get there, you’ll be able to see further

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.