There is no elevator to success, you have to take the stairs.

Failure to prepare = preparing to fail

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

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

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

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

Hard work beats talent when talent doesn't work hard.

Skills are built not born.

The journey of a thousand miles begins with one step. 

Tomorrow is worth more than yesterday but less than today.

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

Mistakes have the power to turn you into something better than you were before.

Success can never happen without the journey (struggle).

You cannot start the next chapter of your life if you keep re-reading the last one.