The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.

If you want to keep something precious, you have to lock it up and throw away the key.

地球赐予我们煤炭；我们的责任是回馈管理。

建筑师的角色是充当现状与可能之间的桥梁。

我不让任何人告诉我能做什么或不能做什么。