I can is 100 times more important than IQ.

The journey of a thousand miles begins with one step. 

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

If you want to succeed, double your failure rate.

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

Do what you have always done and you will always be what you have always been

The greatest enemy to human potential is your comfort zone

Failure to prepare = preparing to fail

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Skills are built not born.

The bad news is time flies, the good new is that you're the pilot.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

There are no bad mistakes in maths, only discoveries.