“必要”不认识任何的“法律”。
In things indifferent, nothing is preferable to anything else.
天然气将在向低碳未来过渡的过程中扮演关键的桥梁燃料角色。
My fans are my motivation to keep going.
The arithmetic of algebraic groups is a central theme in the Langlands program.
我写剧本是因为我有强烈的道德倾向。
我创作的灵感来自痛苦,也来自快乐。
Let him who would move the world first move himself.