你不能用消极的心态过积极的生活。
You can't live a positive life with a negative mind.
Die größte Gefahr im Leben ist, dass man zu viele Vorsichtsmaßnahmen trifft.
The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.