You're not in competition with anyone but yourself. Outdo your past, not other people.

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 start the next chapter of your life if you keep re-reading the last one.

Failure is not the opposite of success, it is part of the success.

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

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

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

Dreams don't work unless you do.

There is no elevator to success, you have to take the stairs.

Start, struggle, fail, fix and learn. Repeat.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

I have not failed, I've just found 10,000 ways that won't work.

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

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