You cannot escape the responsibility of tomorrow by evading it today

In order to become better than anybody else you must first become better than yourself.

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

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. 

99% of genius comes from hard work, the remaining 1% comes from innate talent

You can have results or excuses, not both

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

Success can never happen without the journey (struggle).

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

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

The temptation to quit will be the greatest when you are about to succeed

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

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

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

Instead of finding reasons why you can't, find reasons why you can.