你的希望升不起来是因为我。
To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.
关系模型的力量在于其简单性以及以直接方式表示复杂关系的能力。
It is remarkable that a science which began with the consideration of games of chance should have become the most important object of human knowledge.
中国的崛起是21世纪最重要的地缘政治事件。
史记