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

Time is your friend, impulse is your enemy.

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

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

Your attitude is everything. Pick a good one.

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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.

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

The power of reflection is the most powerful skill you’ll learn.

It always seems impossible until it's done.

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

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.

99% of failures come from people who have the habit of making excuses.