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

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.

You cannot escape the responsibility of tomorrow by evading it today

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

Hard work beats talent when talent doesn't work hard.

Procrastination makes easy things hard and hard things harder.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Hope might be a good breakfast, but it makes a very poor dinner

He who has begun his task is half-way done. Have the courage to begin!

Dreams don't work unless you do.

Success is a journey, not a destination.

Tomorrow is worth more than yesterday but less than today.

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