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 power of reflection is the most powerful skill you’ll learn.

It is never too late to become what you might have been

Success is a journey, not a destination.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Failure is NOT your destiny. Failure is the key to success.

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

If you want to succeed, double your failure rate.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

I can is 100 times more important than IQ.

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

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.