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

I think, therefore I am.

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

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

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. 

Time is your friend, impulse is your enemy.

The greatest enemy to human potential is your comfort zone

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

Everything that happens was once a dream.

We learn more from failure than we do from success.

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

The greatest mistake we make is living in constant fear that we will make one.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.