Why is it that when one man builds a wall, the next man immediately needs to know what's on the other side?

我们必须在能源安全的需求和减少排放的紧迫性之间取得平衡。

我已经注意到有爬山习惯的年轻人长大后通常有所作为。

True architecture emerges from constraints.

最大的胜利来自内心。