Don’t hang your targets after you’re done shooting.

There are no shortcuts to any place worth going.

No one starts out on top. You have to work your way up.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

You cannot escape the responsibility of tomorrow by evading it today

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

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

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

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

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

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

There are no bad mistakes in maths, only discoveries.

Never underestimate the importance of small steps. small steps = big changes. 

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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