Tough times never last, but tough people do.

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

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

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

Try and do one thing each day that you would really rather not do.

Success can never happen without the journey (struggle).

If you want to succeed, double your failure rate.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Mistakes have the power to turn you into something better than you were before.

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

I think, therefore I am.

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

99% of failures come from people who have the habit of making excuses.

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

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