如果你对我不好,我会写一首关于你的歌,而且不会是好话。
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
数据驱动的决策将彻底改变我们管理牲畜健康和生产力的方式。
Technology should solve real problems, not just create new toys.