Sustainability isn't just a buzzword—it's a responsibility we owe to future generations.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

最终重要的不是答案，而是我们提出的问题，我们走过的旅程，对真理的追寻。