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以往的事過去了便不再重提，現在的事做一件有一件的功勞，未來的事情省一件便省去許多麻煩。

There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.

In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.

過程比結果更重要。

A well-designed system is one that can evolve over time without requiring significant rework.

Enterprises must fulfill their social responsibilities and achieve the unity of economic and social benefits.

It is greed to do all the talking but not to want others to do the talking after one has listened.