There is great wisdom in being able to realise that you don’t understand something before it goes too far.

The wise person knows that no answer is also an answer

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

Our fixed mindset builds our cage, fear keeps us in it.

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

No one starts out on top. You have to work your way up.

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

Time is your friend, impulse is your enemy.

A book a day keeps the stupidity away.

I have not failed, I've just found 10,000 ways that won't work.

Don’t practice until you get it right, practice until you can’t get it wrong.

If you want to succeed, double your failure rate.