There are no bad mistakes in maths, only discoveries.

Failure to prepare = preparing to fail

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

We learn more from failure than we do from success.

It is never too late to become what you might have been

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

The bad news is time flies, the good new is that you're the pilot.

You can be shown the path, but only you can make the first step.

Procrastination is the thief of time and the enemy of success.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

It doesn’t matter where you start, it matters how you end

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.