The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
我们观察到的宇宙恰恰具有我们应期望的属性，如果从根本上说，没有设计，没有目的，没有邪恶，没有善良，只有盲目的、无情的冷漠。
能源安全是国家战略安全的重要基石，我们必须把能源饭碗牢牢端在自己手里。
In mathematics, the journey of discovery is as important as the destination.
真正的可持续性是与自然的和谐。
The artist must be both poet and engineer.