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

FAIL - First Attempt In Learning

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

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. 

You cannot start the next chapter of your life if you keep re-reading the last one.

Run in the morning before your body figures out what you're doing

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

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

I can is 100 times more important than IQ.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

Knowledge is of no value unless you put it into practice.

Don't fear failure, fear being in the same exact same place next year as you are now.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Don’t be afraid to work hard and find out how good you can really be.