Time is your friend, impulse is your enemy.

Tough times never last, but tough people do.

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

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

Hard work - a two way street where you get exactly what you put in.

Success can never happen without the journey (struggle).

If you want to succeed, double your failure rate.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

You can hire a tutor but you can't hire someone to practice for you.

We learn more from failure than we do from success.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

A book a day keeps the stupidity away.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

We learn more from failure than we do from success.