Success is a journey, not a destination.

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

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

I think, therefore I am.

Pure mathematics is in its way, the poetry of logical ideas.

The greatest enemy to human potential is your comfort zone

There are no bad mistakes in maths, only discoveries.

Hard work beats talent when talent doesn't work hard.

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

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

He who has begun his task is half-way done. Have the courage to begin!

The wise person knows that no answer is also an answer

It is never too late to become what you might have been

There are no shortcuts to any place worth going.

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