科学的进步不仅通过知识的积累来衡量,还通过提出新问题的能力来衡量。
关于我们所有人的基本事实是,我们活了一段时间,但很快就会死去。这个事实是我们所有愤怒和痛苦的根本原因。
You don't get another chance. Life is no Nintendo game.
Language is the key to understanding higher mental processes.
I'm not perfect, but I'm striving every day to be better than I was yesterday.