When every penny must be calculated, the margin for error evaporates.
"It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."
荒野是一个危险的地方。要生存，你必须尊重它。
Success is not about how much money you make, it’s about the difference you make in people’s lives.
The most important property of a program is whether it accomplishes the intention of its user.
地质时间不仅漫长，而且其事件的发生是不规则的。