The only limit to our realization of tomorrow will be our doubts of today.

伟大的艺术家所看到的，从来都不是世界的本来面目。一旦他看透了，他就不再是艺术家。

【讲解】：聪明的人不会疑惑，实行仁德的人会忧愁，真正勇敢的人，不会畏惧。

What we know is not much. What we do not know is immense.

The chemical industry has a responsibility to lead the way in reducing environmental impact.

小规模渔民和养殖者是可持续水产养殖的无名英雄。