I think, therefore I am.

Hope might be a good breakfast, but it makes a very poor dinner

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Failure is not the opposite of success, it is part of the success.

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

Dreams don't work unless you do.

If you want to succeed, double your failure rate.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The easiest person to deceive is yourself.

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

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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