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

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

Don’t be afraid to work hard and find out how good you can really be.

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

If you want to succeed, double your failure rate.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

Time is your friend, impulse is your enemy.

Instead of finding reasons why you can't, find reasons why you can.

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

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

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.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

There are no bad mistakes in maths, only discoveries.