科学是我们解开生命之谜的工具。
Science is the tool with which we unravel the mysteries of life.
The greatest rewards come from working the hardest and not giving up.
I not only came to understand that 'change' was a part of Josie, and that I should be prepared to adapt to it, but I also began to realize that this was not a trait unique to Josie; I came to understand that people often feel the need to present a carefully prepared version of themselves to the outside world - much like arranging a shop window - and once the moment has passed, there's no need to take it too much to heart.
人类最伟大的能力不是改变世界，而是改变自己。