Try and do one thing each day that you would really rather not do.

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

Failure is NOT your destiny. Failure is the key to success.

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

Practice like you’ve never won. Perform like you’ve never lost.

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

The wise person knows that no answer is also an answer

There are no bad mistakes in maths, only discoveries.

A book a day keeps the stupidity away.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Time is your friend, impulse is your enemy.

I think, therefore I am.

99% of failures come from people who have the habit of making excuses.

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

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