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

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

Everything that happens was once a dream.

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

Mistakes have the power to turn you into something better than you were before.

In order to become better than anybody else you must first become better than yourself.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

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

You can hire a tutor but you can't hire someone to practice for you.

Failure to prepare = preparing to fail

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.