乐观是正常的，但一些幸运的人比我们其他人更乐观。
雕塑家必须热情地寻找生活的隐藏意义。
The best companies don't just sell products; they sell trust and reliability.
The beauty of literature is that it allows us to live a thousand lives.
采矿业的未来在于技术和可持续实践。