To utter a performative is not to make a statement, and therefore the utterance of a performative is neither true nor false.
我时刻准备着学习,但是我不喜欢别人给我上课。
我离开船不能超过一天,因为我是船上唯一能导航的人。
我不害怕重新开始。
煤炭的未来不仅仅是开采,而是我们如何负责任地将其融入不断变化的能源格局。
No need to hurry. No need to sparkle. No need to be anybody but oneself.