我们不是在说教，我们只是想传授。
We're not trying to preach, we're just trying to teach.
Any change, even a change for the better, is always accompanied by drawbacks and discomforts.
我们要做长期主义者，不被短期利益诱惑。
科学不仅是理性的门徒，也是浪漫和激情的追随者。
Memory is not a recording device but a system that actively organizes and reconstructs information.
穷人的时间总被廉价出售，却永远买不到时间。
Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.
What we have to do is find a way to celebrate our diversity and debate our differences without fracturing our communities.
