We should be able to try all things, to prove all things, and then decide whether or not we actually like it, whether it brings us some sort of pleasure or wisdom.

我们应该尝试所有东西，证实所有事情，然后决定我们是否真正喜欢它，它是否能带给我们快乐和智慧。

耶鲁公开课 - 弥尔顿课程节选

Listen to music that you don't like and learn how to play it.

听你不喜欢的音乐，然后学习怎么演奏它。

想学音乐吗？ - SpeakingMax英语口语达人

So, cognitive dissonance will lead you then to think that what you are giving it up for has some value and then you establish a liking for it.

这样认知失调就会让你想到,你为之付出代价的东西一定是有价值的,然后你就会喜欢上它。

耶鲁公开课 - 心理学导论课程节选