The best way to be happy is to make others happy.

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history.

Security is always excessive until it's not enough.

解释：能吞下船的大鱼，不会在细浅的溪水里遨游；在天空高飞的鸿鹄，不会在肮脏的水池栖息。