Our fixed mindset builds our cage, fear keeps us in it.

Failure to prepare = preparing to fail

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

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

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

The journey of a thousand miles begins with one step. 

Everything you want is on the other side of fear

There is no elevator to success, you have to take the stairs.

The journey of a thousand miles begins with one step.

Hard work beats talent when talent doesn't work hard.

We learn more from failure than we do from success.

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

It always seems impossible until it's done.

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

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