Faith is the substance of things hoped for, the evidence of things not seen.

有时你建起心墙并非为了远离人群，而是为了看清谁在乎去推倒它。

解释：相信命运的人，对长寿与夭折泰然自若；相信道理，相信自然发展规律的人，就对是非对错顺其自然；相信自我本心的人，就对人生顺逆处之泰然；相信个人本性的人，就对个人的安危若无其事。

"I'm not a businessman, I'm a business, man."

The beauty of life lies in the details we often overlook.

Topology is the study of the properties of a figure that are unchanged by any deformation.