世界上一半的人有话要说却不能说,另一半无话可说却不停地说。
海洋的恢复力是有限的,我们必须趁早行动。
The future of energy lies in balancing immediate needs with long-term environmental goals.
The mind-body problem is not just a local problem, but one that confronts us with a deep mystery about the universe.
The night is a great book, but the stars are its letters.