"In the end, we will remember not the words of our enemies, but the silence of our friends."
快乐是最高的善,我们追求快乐,避免痛苦。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
Fear is just a state of mind.