There are no bad mistakes in maths, only discoveries.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

The temptation to quit will be the greatest when you are about to succeed

Success is a journey, not a destination.

Just stick with it, what seems hard now will one day be your warm up.

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

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

The wise person knows that no answer is also an answer

Do what you have always done and you will always be what you have always been

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

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

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

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

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Everything that happens was once a dream.