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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Just stick with it, what seems hard now will one day be your warm up.

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

Hard work beats talent when talent doesn't work hard.

There are no shortcuts to any place worth going.

There is no elevator to success, you have to take the stairs.

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

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.

Start, struggle, fail, fix and learn. Repeat.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I have not failed, I've just found 10,000 ways that won't work.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

We all make mistakes. What matters is how we choose to move forwards from them.