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

Nobody said it’d be easy, they just promised it would be worth it.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

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

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

It doesn’t matter where you start, it matters how you end

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

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

We all make mistakes. What matters is how we choose to move forwards from them.

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Skills are built not born.

Tomorrow is worth more than yesterday but less than today.

Hope might be a good breakfast, but it makes a very poor dinner