科学是人类智慧的结晶，是推动社会进步的重要力量。

糟糕战略最常见的来源是无法做出选择。

生活中唯一的限制是你为自己设定的限制。

The only philosophy which can be responsibly practiced in face of despair is the attempt to contemplate all things as they would present themselves from the standpoint of redemption.

"To read is to travel without moving an inch."

【释义】谗言和巧言佞辞总是甜美讨好人心，而忠诚正直的言辞却常常显得直率尖锐，因而少有人愿意听信。