Dreams don't work unless you do.

I can is 100 times more important than IQ.

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.

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

Pure mathematics is in its way, the poetry of logical ideas.

Success is the sum of small repeated efforts, day in and day out.

A book a day keeps the stupidity away.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Do what you have always done and you will always be what you have always been

It is never too late to turn an unproductive day into a productive one.

Everything you want is on the other side of fear

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

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