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

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

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

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

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

It doesn’t matter where you start, it matters how you end

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Shoot for the moon and even if you miss you’ll land among the stars/

Success is the sum of small repeated efforts, day in and day out.

The easiest person to deceive is yourself.

Instead of finding reasons why you can't, find reasons why you can.

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

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

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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