There is a great deal of unmapped country within us which would have to be taken into account in an explanation of our gusts and storms.

科学是关于提出正确的问题并坚持不懈地寻找答案。

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

The world only exists in your eyes. You can make it as big or as small as you want.

乐观主义者认为这是所有可能世界中最好的一个。悲观主义者知道确实如此。

【译文】 孔子说：“天冷时，才知道松柏最后凋谢。”