Sustainable fishing is not an option; it is an obligation for future generations.
可持续捕捞不是一种选择,而是对后代的责任。
The only limit to our realization of tomorrow is our doubts of today.
发散级数是魔鬼的发明,基于它们的任何证明都是一种耻辱。
预测未来的最好方式就是创造未来。
Not he who has much is rich, but he who gives much.