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

I think, therefore I am.

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

It always seems impossible until it's done.

99% of failures come from people who have the habit of making excuses.

"I" not them. Be the best version of you.

The easiest person to deceive is yourself.

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

Don’t hang your targets after you’re done shooting.

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

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

Try and do one thing each day that you would really rather not do.

Hope might be a good breakfast, but it makes a very poor dinner

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.