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

FAIL - First Attempt In Learning

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

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

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

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.

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Tough times never last, but tough people do.

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.

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

In order to become better than anybody else you must first become better than yourself.

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