An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.

"The past is always tense, the future perfect."

我愿意让自己经历任何事情；只要我能看到这段经历会把我带到一个新的水平，暂时的痛苦或不适对我来说就毫无意义。