We must have reverence when making products and be responsible to users.

The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.

The foundation of national morality must be laid in private families.

The evening’s the best part of the day. You’ve done your day’s work. Now you can put your feet up and enjoy it.

The study of mental processes requires both experimental and comparative methods.

"The only thing that is certain is uncertainty."