过去从未死去，它甚至还没有过去。

成功投资的关键是拥有纪律性的方法。

天下人都说这是他们努力的结果,不会说”这是我见到了命”。

It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.

唯一比被人议论更糟糕的事，就是无人议论。

无人机的未来是智能、协同和自主的。