The longer I live the more I see that I am never wrong about anything, and that all the pains I have so humbly taken to verify my notions have only wasted my time.

沟通“三”原则，要找到真相，让别人比他们之前说的更深一些，一次、两次、三次的重复这个过程，第三次你就接近真相了。

The best detectives are the ones who never stop asking questions.

In times of uncertainty, clarity of vision becomes our greatest asset.

解释：语言是用来充分表达作者心志的，文采是用来充分发挥语言功能的。