The real romance is out ahead and yet to come. The computer revolution hasn't started yet.
The true cost of energy must account for both its production and its legacy.
道德规则不是我们理性的结论。
The key is not the will to win… everybody has that. It is the will to prepare to win that is important.
可持续性不是成本,而是对我们共同未来的投资。