渔业管理的创新必须平衡经济需求和生态责任。

The only way to learn a new programming language is by writing programs in it.

为了对抗永恒的不公，人类必须伸张正义，为了对抗宇宙的悲伤，人类必须创造幸福。

"The success of machine learning depends on the ability to balance the trade-off between bias and variance in the models we build."

The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.

Happiness is brief. It will not stay. God batters at its sails.