数学的进步是通过它能解决的问题数量来衡量的。

海鲜的可追溯性不仅关乎质量，更关乎责任。

"There is no doubt fiction makes a better job of the truth."

We shall know some day that death can never rob us of that which our soul has gained, for her gains are one with herself.

能源安全就是国家安全。

写作是一种反叛的行为。