Problem-solving often requires restructuring one's mental representation of the situation.
世界充满了混乱，但在那混乱之中，有美存在。
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.
只怕小人有才能，帮助有才的小人后患无穷；只怕君子无才，无才而处事，即使贤德又有什么补益。