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.

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

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

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Don’t practice until you get it right, practice until you can’t get it wrong.

If you want to succeed, double your failure rate.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

You can have results or excuses, not both

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

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

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

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

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