没有生态平衡，就没有真正的经济效益。

我比昨天更坚强了

Becoming happier takes both a will and a proper way.

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.

金钱的匮乏是所有罪恶的根源。

尽可能多地向你的合作伙伴传达一切。他们知道的越多，他们就越理解。他们理解的越多，他们就越关心。一旦他们关心了，就没有什么能阻止他们了。

我认为对自己有幽默感，不要把自己看得太重要是很重要的。