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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

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

I can is 100 times more important than IQ.

Procrastination makes easy things hard and hard things harder.

The wise person knows that no answer is also an answer

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

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

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

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

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