逝者从未远离我们。他们在我们心中，在我们脑海里，而最终重要的是爱。

Courage is not the absence of fear, but rather the judgment that something else is more important than fear.

"A good book is the best of friends, the same today and forever."

The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.

The true value of a forest lies in its ability to balance ecological needs with human aspirations.

时间不会治愈。它只是让伤痛变得熟悉。

每个人都有能力理解股市。如果你能通过五年级的数学，你就能做到。

量子傅里叶变换是Shor算法中指数级加速的关键。