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

There are no shortcuts to any place worth going.

Procrastination is the thief of time and the enemy of success.

There are no bad mistakes in maths, only discoveries.

If you fail, next time fail better.

Failure to prepare = preparing to fail

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

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

Run in the morning before your body figures out what you're doing

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

Practice like you’ve never won. Perform like you’ve never lost.

I can is 100 times more important than IQ.

Tomorrow is worth more than yesterday but less than today.

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.

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