"Experience is simply the name we give our mistakes."

人心是一个谜，甚至对它自己也是如此。

成功的关键是专注于目标，而不是障碍。

'Jeff, what does Day 2 look like?' 'Day 2 is stasis. Followed by irrelevance. Followed by excruciating, painful decline. Followed by death. And that is why it is always Day 1.' To be sure, this kind of decline would happen in extreme slow motion. An established company might harvest Day 2 for decades, but the final result would still come.

TRANQUILLITY. Be not disturbed at trifles, or at accidents common or unavoidable.

The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.

在黑暗中，我们学会寻找光明；在绝望中，我们学会寻找希望。