一份不允许我用武力捍卫自己免受攻击的契约总是无效的。
A covenant not to defend myself from force， by force， is always void.
可持续性不仅仅是种树；而是种下能成长为行动的想法。
That's because most jokes are lies, and you're single - minded in your pursuit of the truth.
People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken.