在自己的思想和身体上，个体是主权者。

唯一能让你富有的是你自己的心。

The performance standard must be Zero Defects. Not 'that's close enough'.

Randomized evaluations can help us understand what works and what doesn't in development.

No matter how tough you are, golf will always find a way to humble you.

如果你想成功，你必须愿意失败。

童年转瞬即逝，但一本好书可以让它停留得更久一点。