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

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.

Everything that happens was once a dream.

You can hire a tutor but you can't hire someone to practice for you.

There are no shortcuts to any place worth going.

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Skills are built not born.

I think, therefore I am.

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

Dreams don't work unless you do.

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

In order to become better than anybody else you must first become better than yourself.

The greatest enemy to human potential is your comfort zone

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