The greatest enemy to human potential is your comfort zone

Success is a journey, not a destination.

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Skills are built not born.

There are no bad mistakes in maths, only discoveries.

It is never too late to become what you might have been

A book a day keeps the stupidity away.

Nobody said it’d be easy, they just promised it would be worth it.

Fall down seven times, stand up eight.

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

Pure mathematics is in its way, the poetry of logical ideas.