黄芩（唾手可得）没有造假，阿魏（稀有昂贵）容易造假。
Always look at what you have left. Never look at what you have lost.
The universe is a free lunch.
Leadership is about making the tough decisions and standing by them, even when they're unpopular.
要理解一个句子的意义，我们必须考虑说话者的意图和话语的背景。
"The Internet is becoming the town square for the global village of tomorrow."