Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.
"Humor is a way of dealing with the world, a way of coping with the world, and a way of understanding the world."
不幸福的主要原因从来都不是你身处的状况,而是你对此的想法。
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.
The writer must be a witness to history, even if history ignores him.