The greatest enemy to human potential is your comfort zone

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

If you want to succeed, double your failure rate.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Patience is when you’re supposed to get mad, but you choose to understand

Success can never happen without the journey (struggle).

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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

He who has begun his task is half-way done. Have the courage to begin!

Don’t be afraid to work hard and find out how good you can really be.

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