最大的智慧在于明白我们一无所知。
"The greatest wisdom lies in understanding that we know nothing at all."
能源的未来不是要在化石燃料和可再生能源之间做出选择，而是找到确保可持续性和经济增长的正确平衡。
数学的美在于它能够用一种超越文化和语言障碍的语言来描述宇宙。
We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.
I don't spend my time pontificating about high-concept things; I spend my time solving engineering and manufacturing problems.
The greatest threat to our forests is not logging, but indifference.
