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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The bad news is time flies, the good new is that you're the pilot.

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

Instead of finding reasons why you can't, find reasons why you can.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Life is full of opportunities. With every opportunity that is missed, another one is born.

Everything you want is on the other side of fear

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.