Failure to prepare = preparing to fail

The temptation to quit will be the greatest when you are about to succeed

The road to success is like a staircase. If you want to succeed, double your failure rate

The wise person knows that no answer is also an answer

You cannot escape the responsibility of tomorrow by evading it today

Success can never happen without the journey (struggle).

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

No one starts out on top. You have to work your way up.

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

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

There are no shortcuts to any place worth going.

Do what you have always done and you will always be what you have always been

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

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