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The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.

"The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

競爭力是指公司在保持或提高平均水平的同時進行競爭的能力。為了提高競爭力去削減工資，并不是真正的競爭力提升。它只是提高了這些工人的技能和效率，因為這樣他們才能維持之前的工資水平。

平靜：不要被瑣事、普通或者不可避免的事所擾。