人生就是一连串的选择。
人生は、選択の連続だ。
The causal revolution is about giving machines the ability to reason about the world as we do.
The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.
适应能力是当今快速变化的世界中最重要的技能。
这个世界内心狂野，表面怪异。
"The past is a foreign country; they do things differently there."
The future of forestry lies in balancing economic growth with ecological responsibility.