最具挑战性的时期往往揭示了转型的最大机遇。
The most challenging times often reveal the greatest opportunities for transformation.
Every novel is a journey into the unknown, both for the writer and the reader.
The study of ancient DNA is like opening a window to the past.
世界上充满了故事,但最好的故事是我们亲身经历的。
Quality means doing it right when no one is looking.