Tough times never last, but tough people do.

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

We all make mistakes. What matters is how we choose to move forwards from them.

We learn more from failure than we do from success.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Knowledge is of no value unless you put it into practice.

There are no bad mistakes in maths, only discoveries.

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

You cannot escape the responsibility of tomorrow by evading it today

The greatest enemy to human potential is your comfort zone

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Everything you want is on the other side of fear

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