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

Success is the sum of small repeated efforts, day in and day out.

It always seems impossible until it's done.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Success is a journey, not a destination.

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

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

Tough times never last, but tough people do.

The master has failed more times than the beginner has even tried

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

Skills are built not born.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

It is never too late to turn an unproductive day into a productive one.