The success of aquaculture lies in balancing yield and ecology.
History has neither the venerable age of the earth nor the innocence of the child; it is always the result of human passions and human errors.
释义：他或许认为，气通过凝聚形成各种物质，万物因此得以成形。
释义：听得多了，看得多了，才能够体察出事物中的精要，才能够选择事物好的一面进行学习，选择正确的道理进行遵从。
The true test of a mathematical idea is its ability to inspire further thought.
词语有重量，而故事有引力。
自由民主的传播和世界经济的整合创造了一种情况，即唯一合法的政府形式是基于人民主权并尊重基本人权的政府。
Writing is the art of making the invisible visible.