我们无法改变任何事物，除非先接受它。谴责不会解放，反而会压迫。
Die größte Gefahr im Leben ist, dass man zu viele Vorsichtsmaßnahmen trifft.
The dairy industry is related to national health. We must hold ourselves to the highest standards.
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
The middle of every successful project looks like a disaster.
Trust is the foundation of every successful business relationship.
精神错乱：一遍又一遍地重复作同一件事，而期待会有不同的结果。