承诺最慎重的人是履行承诺最忠实的人。
"The story is told through the light and shadow."
The historian must be a poet, not to create, but to recreate.
水产养殖不是传统渔业的替代品;而是一种必要的进化。
没有大胆的猜测,就没有伟大的发现。
Difficult circumstances serve as a textbook of life for people.