人都知道说话可以显示自己的优点，但不知说话谨慎可以培养德性；人都知道饮食可以有益生命，却不知节制饮食可以养生。

每个人都有这样的心，心中都具备这样的理。

We must listen to the scientists and act on their warnings about marine ecosystems.

只有不断学习，才能不断进步。

When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.

Time is the only true enemy we have, and the only one we can never defeat.