"The first draft of anything is shit."

天然气作为清洁能源，将在我国能源结构调整中发挥重要作用。

资本是死劳动，像吸血鬼一样，只有吮吸活劳动才有生命，吮吸的活劳动越多，它的生命就越旺盛。

我在想，革命是不朽的。

反馈是鲁棒控制的关键。

The pleasure isn't in owning the person. The pleasure is this. Having another contender in the room with you.

Like punning, programming is a play on words.

Every one is a moon and has a dark side which he never shows to anybody.

沾沾自喜时，应该约束反省；怒不可遏时，应该约束反省；怠倦懒惰时，应该约束反省；思想狂放时，应该省约束反。