如果你不能安全地开采它,你根本不应该开采它。
If you can't mine it safely, you shouldn't mine it at all.
最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
If someone tells you he is going to make a “realistic decision”, you immediately understand that he has resolved to do something bad.