在面向听众讲话时，将目光固定在几个人身上比将目光 "扫射 "到整个房间更好。你的眼睛会向别人传达你是否相信自己说的话。
人生就是一连串的选择。
The human being is not a thing among things; things determine each other, but the human being is ultimately self-determining.
我不完美，但我始终做自己。
"The challenge of quantum mechanics is not in its complexity, but in its simplicity—it forces us to rethink our most basic assumptions about the universe."