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

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

Everything you want is on the other side of fear

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

Knowledge is of no value unless you put it into practice.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Shoot for the moon and even if you miss you’ll land among the stars/

Dreams don't work unless you do.

Practice like you’ve never won. Perform like you’ve never lost.

Skills are built not born.

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

Success can never happen without the journey (struggle).

The greatest enemy to human potential is your comfort zone