What does it mean that a gentleman is lascivious and takes the right way?

The sentence "A gentleman is lewd and takes the right way" means that a gentleman likes beautiful things, but he needs to get them in a proper and proper way, and can't satisfy his desires by illegal and immoral means.

Behind this sentence is a concept of gentleman's ethics, that is, people should acquire wealth and enjoy life in a proper way, instead of indulging in wealth and womanhood. A gentleman should follow the moral norms and obtain what he needs in an honest, just and legal way, instead of using his position, power or immoral means for personal gain.

This principle also applies to modern society. We are in a social environment full of temptations and challenges, and are easily tempted by various interests, thus deviating from the right path. Therefore, we need to always remind ourselves to stick to the moral bottom line and pursue our goals and happiness in a proper way.