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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

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

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

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

Failure is not the opposite of success, it is part of the success.

If you fail, next time fail better.

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

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

Fall down seven times, stand up eight.

Run in the morning before your body figures out what you're doing

Lose an hour in the morning and you will spend all day looking for it.

Knowledge is of no value unless you put it into practice.