我不需要认可，我需要结果。

度过痛苦的唯一方法就是经历它。

采矿技术的创新不是为了取代人，而是为了让他们能够更好、更安全地完成工作。

If you want to stand out, you have to be willing to be different.

Customer satisfaction is worthless. Customer loyalty is priceless.

我就在繁星中的一颗上生活。我会站在其中的一颗星星上微笑。当你在夜间仰望天际时，就仿佛每一颗星星都在笑……你，只有你，才能拥有会笑的星星……

Every child should have mud pies, grasshoppers, water bugs, tadpoles, frogs, mud turtles, elderberries, wild strawberries, acorns, chestnuts, trees to climb, brooks to wade in, water lilies, woodchucks, bats, bees, butterflies, various animals to pet, hayfields, pine-cones, rocks to roll, sand, snakes, huckleberries and hornets; and any child who has been deprived of these has been deprived of the best part of education.