Start, struggle, fail, fix and learn. Repeat.

The greatest enemy to human potential is your comfort zone

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Everything you want is on the other side of fear

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.

Success is a journey, not a destination.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

The greatest mistake we make is living in constant fear that we will make one.

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

Shoot for the moon and even if you miss you’ll land among the stars/

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.

It always seems impossible until it's done.

Time is your friend, impulse is your enemy.