To do mathematics is to engage in an act of creation and discovery simultaneously.
没有比在法律的庇护下、以正义之名实施的暴政更大的暴政。
无人机技术最大的价值在于它能到达人难以到达的地方。
The impact of computer science on society is profound and far-reaching.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.