Heaven rewards diligence: it means no pains, no gains, more pains, and more gains, which is praised by ancient and modern China and foreign countries.

Ed: Educating people and benefiting things with profound virtue is now used to refer to cultivating students with noble moral character and profound knowledge.

Goodness is like water: it means that the highest state of goodness is like the nature of water.

Quiet and far-reaching: it means that if people want to achieve something, they need to be indifferent, quiet and quiet, not impetuous and shallow.