The most profound theories often arise from the simplest observations.
The architect must be a teacher.
最简单的解决方案往往是最优雅的。
解释：大多数果实都带有酸味，而覆盆子却是甘甜的，体现了中药味道的多样性。
Envy is a really stupid sin because it’s the only one you could never possibly have any fun at. There’s a lot of pain and no fun. Why would you want to get on that trolley?
