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

Don’t hang your targets after you’re done shooting.

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

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

Go as far as you can see, when you get there, you’ll be able to see further

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

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

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

If you want to succeed, double your failure rate.

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

Your limitation - its only your imagination.

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

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