Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

No one starts out on top. You have to work your way up.

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

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

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

We all have two lives. The second begins when we realise we only have one. 

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

Success can never happen without the journey (struggle).

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

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.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Lose an hour in the morning and you will spend all day looking for it.

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

If you can understand just one thing thoroughly, then you will understand everything.