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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Your limitation - its only your imagination.

The journey of a thousand miles begins with one step. 

Fall down seven times, stand up eight.

You can be shown the path, but only you can make the first step.

We learn more from failure than we do from success.

There are no shortcuts to any place worth going.

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

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

Your attitude is everything. Pick a good one.

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

Pure mathematics is in its way, the poetry of logical ideas.

Do what you have always done and you will always be what you have always been

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