Collaboration and sharing of knowledge are essential for the advancement of science.

人生是连续的选择。

你越努力，就越幸运。

要理解生者，你必须与逝者对话。

Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.

你的声音无法回响是因为我。