Everything you want is on the other side of fear

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

Shoot for the moon and even if you miss you’ll land among the stars/

Your attitude is everything. Pick a good one.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

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

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

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. 

Procrastination makes easy things hard and hard things harder.

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

Success can never happen without the journey (struggle).

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

Dreams don't work unless you do.