如果不衡量影响，我们只是在猜测可持续性。

我总是尝试制作我想看的电影。

You don’t always have to know where you’re going, as long as you keep moving forward.

预测未来的最好方法就是创造未来。

I don't think that you have any insight whatsoever into your capacity for good until you have some well-developed insight into your capacity for evil.