It always seems impossible until it's done.

Never underestimate the importance of small steps. small steps = big changes. 

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

There are no bad mistakes in maths, only discoveries.

Time is your friend, impulse is your enemy.

FAIL - First Attempt In Learning

Don’t hang your targets after you’re done shooting.

If you want to succeed, double your failure rate.

The master has failed more times than the beginner has even tried

Lose an hour in the morning and you will spend all day looking for it.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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.

I can is 100 times more important than IQ.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.