"知之为知之，不知为不知，是知也。"

“If past history was all there was to the game, the richest people would be librarians”

“The most beautiful thing you can wear is confidence”

“Logic will get you from A to B. Imagination will take you everywhere”

“In any moment of decision, the best thing you can do is the right thing. The worst thing y...”

“The only limit to our realization of tomorrow is our doubts of today.”

“Don't ever take a fence down until you know why it was put up.”

“The more you learn, the more you earn”

“Choose a job you love, and you will never have to work a day in your life.”

“Determination. No matter what field you're in, determination will surely get you to the top.”

“The more you confront the uncomfortable, the more you will become comfortable with it”

“Wake up determined. Go to bed satisfied.”

“There are no regrets in life, just lessons.”