●If you think about simple things very complicated, you can discover new fields; if you look at complex phenomena very simply, you can discover new laws (Newton)

●Life is often complicated , there is no other way to simplify a complicated life except violence---(Ryuunosuke Akutagawa)

●Nothing is as simple as "great"; in fact, being simple is great ( Emerson)

●The greatest truth is the simplest; likewise, the simplest people are the greatest (Hare)

●The greatest people are noble only because of their simplicity (Tennyson)

●Magnificence often comes with greatness, luck more often comes from simplicity (W. Watson)

●Nature always reveals simplicity in front of fools `Characteristics (Thomas Fuller)

●Whether in nature or society, "pure" phenomena do not and cannot exist (Lenin)

●In pure In the light, just like in pure darkness, nothing can be seen clearly----(Hegel)

●The person without shortcomings obviously does not exist, because he cannot exist in this world. Find a friend who seems to belong to a completely different species (Herzlit)

●An acre of land, three snakes and nine rats

●The little demon in the temple is strong in the wind, and the bastard in the shallow pool There are many

●The mud and sand are under the ground, and the fish and dragons are mixed together

●The threads are too many and chaotic

●The longitudes and latitudes are endless

●The sheep are lost due to the diversity of roads, and scholars use Many people lost their lives

●The world is as deep as the sea, so we have to think carefully

●The world itself is complicated and full of chaos, and the complexity of the world often makes people get lost----(France)

●Everyone can be a threat to someone (Mrs. Sevigne)

●Being in life is not so much like dancing as it is like wrestling (Marco Aurelius)

●The more complex the society, the more people’s personality and value are ignored, and the scope of people’s activities becomes smaller and smaller (Miura Ayako)