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

The greatest mistake we make is living in constant fear that we will make one.

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

Success is a journey, not a destination.

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

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

Everything you want is on the other side of fear

The journey of a thousand miles begins with one step.

We all make mistakes. What matters is how we choose to move forwards from them.

Knowledge is of no value unless you put it into practice.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

There are no shortcuts to any place worth going.

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

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