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

Tough times never last, but tough people do.

We are all maths people : step 1 - do maths and step 2 - be a person. 

Success is a journey, not a destination.

There are no shortcuts to any place worth going.

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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.

Go as far as you can see, when you get there, you’ll be able to see further

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

It always seems impossible until it's done.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

No one starts out on top. You have to work your way up.

Instead of finding reasons why you can't, find reasons why you can.

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