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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

It is never too late to turn an unproductive day into a productive one.

We learn more from failure than we do from success.

Everything you want is on the other side of fear

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

If you fail, next time fail better.

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

Instead of finding reasons why you can't, find reasons why you can.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Success can never happen without the journey (struggle).