相位裕度是系统在变得不稳定之前可以容忍的程度的度量。
The universe constantly surprises us, and that’s what makes science so exciting.
物种和系统的多样性不是复杂,而是保险。
个体只有使自我向高于人的心灵权威臣服,才能赋予自己的生命以特质和意义。
The body is the instrument of our hold on the world.