Everything you want is on the other side of fear

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Procrastination makes easy things hard and hard things harder.

There are no shortcuts to any place worth going.

There are no bad mistakes in maths, only discoveries.

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

Time is your friend, impulse is your enemy.

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

Failure to prepare = preparing to fail

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

The journey of a thousand miles begins with one step. 

You cannot escape the responsibility of tomorrow by evading it today

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.