If you fail, next time fail better.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Skills are built not born.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

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

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

The journey of a thousand miles begins with one step. 

If you can understand just one thing thoroughly, then you will understand everything.

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

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

We learn more from failure than we do from success.