Failure to prepare = preparing to fail

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

I think, therefore I am.

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

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

Skills are built not born.

The easiest person to deceive is yourself.

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

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

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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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.

Dreams don't work unless you do.