The greatest enemy to human potential is your comfort zone

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

Time is your friend, impulse is your enemy.

It is never too late to turn an unproductive day into a productive one.

The greatest mistake we make is living in constant fear that we will make one.

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

Dreams don't work unless you do.

We are all maths people : step 1 - do maths and step 2 - be a person. 

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

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

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

Fall down seven times, stand up eight.

If you fail, next time fail better.

Success is a journey, not a destination.