平凡的事物总是具有政治性。

"The dead are as real as the living, but in a different way."

自由不是礼物，而是必须每天争取的成就。

The struggle of man against power is the struggle of memory against forgetting.

数学的本质在于它的自由。

成功的投资需要坚定的信念和决策能力。