Don’t hang your targets after you’re done shooting.

Tomorrow is worth more than yesterday but less than today.

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

Success is the sum of small repeated efforts, day in and day out.

Just stick with it, what seems hard now will one day be your warm up.

We learn more from failure than we do from success.

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

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.

A book a day keeps the stupidity away.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Skills are built not born.

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

It always seems impossible until it's done.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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