No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Just stick with it, what seems hard now will one day be your warm up.

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

Success can never happen without the journey (struggle).

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

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

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

Your limitation - its only your imagination.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Time is your friend, impulse is your enemy.

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Failure is not the opposite of success, it is part of the success.

Lose an hour in the morning and you will spend all day looking for it.