我们不是在制造电脑的行业；我们是在制造伟大软件的行业。
"We're not in the business of making computers; we're in the business of making great software."
Your best job will be one that you were unqualified for because it stretches you. In fact only apply to jobs you are unqualified for.
Die Erinnerung ist das einzige Paradies, aus dem wir nicht vertrieben werden können.
——〈在北京湖广会馆学界欢迎会的演说〉，1912年8月30日
Probability theory is nothing but common sense reduced to calculation.
