All models are wrong, but some are useful.
所有模型都是错误的，但有些是有用的。
La novela es el género literario que mejor refleja la complejidad del ser humano.
The best leaders are those who empower others to lead.
Leadership is not about being in charge. It's about taking care of those in your charge.
"The world is a book, and those who do not travel read only one page."
出处:1876年3月10日，贝尔第一次通过他发明的电话在寝室向在实验室里的助手沃森说的一句话。