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

Skills are built not born.

I think, therefore I am.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Try and do one thing each day that you would really rather not do.

Pure mathematics is in its way, the poetry of logical ideas.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

The journey of a thousand miles begins with one step.

The journey of a thousand miles begins with one step. 

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

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

The wise person knows that no answer is also an answer