I think, therefore I am.

Time is your friend, impulse is your enemy.

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

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

Just stick with it, what seems hard now will one day be your warm up.

The journey of a thousand miles begins with one step.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

Fall down seven times, stand up eight.

The temptation to quit will be the greatest when you are about to succeed

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.

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

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

I have not failed, I've just found 10,000 ways that won't work.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.