不同元素的原子通过它们的重量相互区分。
The mystery of love is greater than the mystery of death.
I have a different understanding of what is important and what is not.
"I don't have to be human to have human feelings."
The best discoveries are those that raise more questions than they answer.
A man should always consider how much he has more than he wants.
利润和可持续性并不相互排斥；它们必须齐头并进。
仅靠技术无法拯救我们；它必须与我们消费和思考能源方式的根本转变相结合。