Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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.

The journey of a thousand miles begins with one step. 

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Failure to prepare = preparing to fail

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

I can is 100 times more important than IQ.

Everything you want is on the other side of fear

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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. 

Don’t practice until you get it right, practice until you can’t get it wrong.

Mistakes have the power to turn you into something better than you were before.

Your attitude is everything. Pick a good one.

Success can never happen without the journey (struggle).

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