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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

The greatest mistake we make is living in constant fear that we will make one.

Failure to prepare = preparing to fail

I think, therefore I am.

Never underestimate the importance of small steps. small steps = big changes. 

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Don’t hang your targets after you’re done shooting.

Nobody said it’d be easy, they just promised it would be worth it.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day.