译文：每天做的事，都要问心无愧才行，光阴容易逝去，希望能把这个信念坚持到老年。赏析：我们一生做事都要善于反省，做到防患于未然，避免发生更严重的错误。凡事粗心大意，鲁莽草率，必将带来祸害。

"I don't make films to give answers, but to ask questions."

The past is a mirror in which we see ourselves reflected.

"The only way to deal with the unfree world is to become so absolutely free that your very existence is an act of rebellion."

【译文】古人学习的人是为了提高自己，现在学习的人是为了炫耀给别人看。

在物理学中，最简单的解释往往是正确的。