Sei eine Schnecke im Raten, ein Vogel in Taten.
By doing nothing we learn to do ill.
Thy princes are rebellious, and companions of thieves: every one loveth gifts, and followeth after rewards: they judge not the fatherless, neither doth the cause of the widow come unto them.
There's what is easy and then there's what is right. If you confuse the two, there's no telling what you become.
Having a positive mental attitude is asking how something can be done rather than saying it can't be done.