少年时代,最不爱听的可能就是“良药苦口,忠言逆耳”之类的说教了。与其说是讨厌那些道理本身,不如说是讨厌说教的态度吧!也因为既恨自己做不到所谓正确,又恨为什么随心所欲的方式偏偏不是正确的。这个世界上当然有真理,但我们无法否认,没有任何真理没机会被更佳的理论所代替。在现代,科学的进步,也不全是因为对的理论代替了错的,而是因为更广泛更先进的代替了相对狭窄和落后的。 Childhood, the most do not want to hear may be “good medicine bitter mouth, admiration against the ears ” kind of preaching. Rather hate those truths themselves, as it is hate preaching attitude! Because also hate themselves not so-called right, but also hate why the arbitrary way is not correct. There are certainly truths in this world, but we can not deny that no truth has no chance of being replaced by a better one. In modern times, the progress of science is not entirely due to the replacement of the wrong theory by the right one, but rather to the replacement of the relatively narrow and the backward one by a wider and more advanced one.