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.

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

The journey of a thousand miles begins with one step. 

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

Go as far as you can see, when you get there, you’ll be able to see further

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

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

Tough times never last, but tough people do.

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

We learn more from failure than we do from success.

Your attitude is everything. Pick a good one.

There are no shortcuts to any place worth going.

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

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