people should cultivate roots of virtue according to their natures
Indeed, it is very difficult to understand the world as it is, for, although it seems true, it is not, and, although it seems false, it is not. Ignorant people can not know the truth concerning the world.
Buddha alone truly and fully knows the world as it is and He never says that it is true or false, or good or evil. He simply protrays the world as it is.
What Buddha does teach is this: "That all people should cultivate roots of virtue according to their natures, their deeds, and their beliefs." This teaching transcends all affirmations and negation of this world
The Eternal and Glorified Buddha
The Teaching of Buddha
Bukkyo Dendo Kyokai (Buddhist Promoting Foundation),
Toppan Printing Co. (S) Pte. Ltd., 1990
page 44