写作是一种自由的行为，是表达无法表达之物的方式。
南开校训，意为培养公正与能力兼备的人才，追求不断创新。
The heart has its own memory, and it's a memory that doesn't always consult the brain.
我们面临的最大挑战是在水产养殖中平衡经济增长与环境责任。
"The challenge of biography is not just to record, but to illuminate."