“Love without sacrifice is like theft”

“True, our knowledge does grow, but it is threatened by greater increases in confidence, which make our increase in knowledge at the same time an increase in confusion, ignorance, and conceit...”

“The world we live in is vastly different from the world we think we live in.”

“You cannot do anything with knowledge unless you know where it stops, and the costs of using it.”

“Missing a train is only painful if you run after it! Likewise, not matching the idea of success others expect from you is only painful if that’s what you are seeking.”