“If people don't like Marxism, they should blame the British Museum”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”

“It’s you vs. you.”

“The more you learn, the more you earn.”

“To sit on an idea or fail to act on a goal is not really goal-setting, but wishful thinking.”

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”

“Sometimes which choice you make is not as important as making a choice and committing to it.”

“The quieter you become, the more you are able to hear.”

“I didn't come this far to only come this far, so we've still got further to go”

“The problem is not the problem. The problem is your attitude about the problem. Do you understand?”

“If you're not stubborn, you'll give up on experiments too soon.”

“There are two kinds of pain in this world. The pain that hurts, the pain that alters.”

“We all know that light travels faster than sound. That's why certain people appear bright ...”