The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.
A woman's guess is much more accurate than a man's certainty.
"Complexity theory teaches us that not all problems are created equal; some are inherently harder than others."
解釋：所謂把糧食積存在取之不盡的糧倉里，就是要努力從事糧食生產(chǎn)。