Nature observes a suitable time for all things.
自然为万物安排了合适的时间。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
西方赢得了冷战，但它没有赢得和平。
In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.