Historians say the trial formed the beginning of the legal idea that a statement is not libelous if it can be proven true.

VOA: special.2009.04.20

Now if you look at my derivation here, there's one spot where I could have just stopped and proven my point without going through the whole thing.

如果仔细检查我的推导过程，你会发现其实,我们不用研究整个循环过程,就可以证明我们要证的公式。

麻省理工公开课 - 热力学与动力学课程节选

If they couldn't be proven wrong, they're not interesting enough to be science.

如果理论不能够被证伪，那它们就算不上科学。

耶鲁公开课 - 心理学导论课程节选