The greatest enemy to human potential is your comfort zone

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

Fall down seven times, stand up eight.

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

Procrastination makes easy things hard and hard things harder.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

There is no elevator to success, you have to take the stairs.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

The journey of a thousand miles begins with one step. 

Everything that happens was once a dream.

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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