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

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

Dreams don't work unless you do.

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

If you fail, next time fail better.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

You can have results or excuses, not both

We learn more from failure than we do from success.

No one starts out on top. You have to work your way up.

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.

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

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