所有才能中最有价值的是能用一句话时绝不用两句话。

在一个国家中，一个公民的自由是对其他人的威胁。

Science is about pushing boundaries, both in knowledge and technology.

We are all connected; to each other, biologically. To the earth, chemically. To the rest of the universe atomically.

说出真相的唯一方式是以权威的口吻说话。