Profit is important, but purpose is what sustains a business long-term.
诗歌始于愉悦，终于智慧。
天文学的历史是一部视野不断扩展的历史。
Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.
烘焙不仅是一门科学；它是一门需要激情和精确的艺术。
"Sometimes, the best way to solve a problem is to avoid it altogether."