No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

告诉我动机，我会告诉你结果。

心理学的任务是绘制意识的结构图。

伟大的事情从来不会来自舒适区。

The challenge of climate change requires collaboration, not confrontation.

无论你打算做什么，现在就做。条件总是不可能的。