逻辑学研究不仅仅是关于正确推理,更是关于思维的自由。
释义:事情已经到了非常急迫的地步,需要立即采取行动来应对,而顾不上其他长远或次要的事情。比喻事情急迫,先行救急。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.