Don't be afraid of failure, because failure is the stepping stone to success.

对正义的评估必须基于对实际社会与可行替代方案的某种比较。

Technological breakthroughs require long-term investment and patience; short-term gains should not be the focus.

死者从未真正离去，他们只是改变了形态。

能源的未来在于多样化和适应性。