No one starts out on top. You have to work your way up.

There are no shortcuts to any place worth going.

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. 

The journey of a thousand miles begins with one step.

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

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

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

Tough times never last, but tough people do.

Time is your friend, impulse is your enemy.

There are no bad mistakes in maths, only discoveries.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Procrastination makes easy things hard and hard things harder.

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

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

Everything you want is on the other side of fear