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

I think, therefore I am.

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

Everything that happens was once a dream.

Tomorrow is worth more than yesterday but less than today.

Hard work - a two way street where you get exactly what you put in.

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.

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

Don’t hang your targets after you’re done shooting.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

Tough times never last, but tough people do.

Do what you have always done and you will always be what you have always been

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

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.