最可持续的产品是使用寿命最长的产品。
度过生活的唯一方法就是笑着度过它。你要么笑，要么哭。我更喜欢笑。哭会让我头疼。
A room is not a room without natural light.
Success in business requires training and discipline and hard work. But if you're not frightened by these things, the opportunities are just as great today as they ever were.
If the job has been correctly done when a common stock is purchased, the time to sell it is—almost never.
Luck is a matter of preparation meeting opportunity.