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

I think, therefore I am.

There are no shortcuts to any place worth going.

Failure to prepare = preparing to fail

FAIL - First Attempt In Learning

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

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

Go as far as you can see, when you get there, you’ll be able to see further

You can be shown the path, but only you can make the first step.

Procrastination makes easy things hard and hard things harder.

It always seems impossible until it's done.

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

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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