Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

Failure is NOT your destiny. Failure is the key to success.

It always seems impossible until it's done.

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

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

The power of reflection is the most powerful skill you’ll learn.

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

Your limitation - its only your imagination.

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

Try and do one thing each day that you would really rather not do.

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

The journey of a thousand miles begins with one step. 

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