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.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

The bad news is time flies, the good new is that you're the pilot.

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

Never underestimate the importance of small steps. small steps = big changes. 

Tough times never last, but tough people do.

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

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

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

The greatest mistake we make is living in constant fear that we will make one.

It is never too late to become what you might have been