There are dark shadows on the earth, but its lights are stronger in the contrast.

我宁愿正确也不愿保持一致。

It is vain to expect virtue from women till they are, in some degree, independent of men.

"Behavior cannot be divorced from its adaptive context."

在数学中，旅程往往比目的地更重要。

如果你无法简单地解释它，说明你理解得还不够透彻。