"You’ve got to love yourself before you can love anybody else."

人们忘了告诉对方彼此的变化。

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

The function of a system of hypotheses is to warn us beforehand what will be our experience—to enable us to make accurate predictions.

释义：只有内心平和、沉稳，智慧深邃且勇敢沉着，才能成就伟大的事业。