If you can understand just one thing thoroughly, then you will understand everything.

Go as far as you can see, when you get there, you’ll be able to see further

It always seems impossible until it's done.

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

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.

Never underestimate the importance of small steps. small steps = big changes. 

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Your limitation - its only your imagination.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

The journey of a thousand miles begins with one step.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Life is full of opportunities. With every opportunity that is missed, another one is born.