I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

It is never too late to turn an unproductive day into a productive one.

There are no bad mistakes in maths, only discoveries.

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

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

Success is a journey, not a destination.

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

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

Tough times never last, but tough people do.

You cannot escape the responsibility of tomorrow by evading it today

Fall down seven times, stand up eight.

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

It doesn’t matter where you start, it matters how you end

Everything that happens was once a dream.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.