The ego is not a thing, but a pole of identity in the flux of consciousness.
自我不是一种事物,而是意识流中的一个同一极。
发现DNA结构就像解开一个非常复杂的谜题。
Sometimes the hardest thing to do is nothing at all.
Every breakthrough in aquaculture starts with a deep respect for nature.
The land is our greatest teacher; we must listen to it and learn from it.
讨论学问要看其人的品行,讨论政治要考察当时的形势