幸福不在于强度，而在于平衡、秩序、节奏与和谐。
I am following nature without being able to grasp her.
The greatest power is not in controlling others, but in understanding them.
保持饥饿，保持愚蠢。
敢于在古人成就面前一争高低，这是有志气；在今人的成绩面前不虚心，这是没有气量。
We need to design for disassembly as much as for assembly.
The mind evolves to meet the demands of existence.
