Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

I can is 100 times more important than IQ.

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

Fall down seven times, stand up eight.

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

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

Procrastination makes easy things hard and hard things harder.

Skills are built not born.

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.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

The bad news is time flies, the good new is that you're the pilot.