I think, therefore I am.

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

Don't fear failure, fear being in the same exact same place next year as you are now.

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.

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

I can is 100 times more important than IQ.

There are no bad mistakes in maths, only discoveries.

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

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

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

Just stick with it, what seems hard now will one day be your warm up.

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

Failure to prepare = preparing to fail

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

We learn more from failure than we do from success.