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

The greatest enemy to human potential is your comfort zone

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

There are no bad mistakes in maths, only discoveries.

Run in the morning before your body figures out what you're doing

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

We learn more from failure than we do from success.

You cannot escape the responsibility of tomorrow by evading it today

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

Lose an hour in the morning and you will spend all day looking for it.

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