We live in an era full of uncertainties, the only certainty is change itself.
"Poetry is the music of the soul, and, above all, of great and feeling souls."
"The world is a book, and those who do not travel read only one page."
最好的投资是投资于能够创造价值的人。
观察的个体数量越多,个体的身体或道德特性就越容易被抹去,从而使社会赖以存在和保存的普遍事实占据主导地位。