No one starts out on top. You have to work your way up.

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

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

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

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

The greatest enemy to human potential is your comfort zone

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

Success is a journey, not a destination.

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

It doesn’t matter where you start, it matters how you end

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

Everything you want is on the other side of fear

The journey of a thousand miles begins with one step.