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

Time is your friend, impulse is your enemy.

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

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

There are no bad mistakes in maths, only discoveries.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

The greatest enemy to human potential is your comfort zone

Procrastination makes easy things hard and hard things harder.

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

We learn more from failure than we do from success.

The journey of a thousand miles begins with one step. 

If you fail, next time fail better.