每个数学问题都有解答；挑战在于找到它。

只要对国家有利，即使牺牲生命也心甘情愿，绝不会因为自己可能受到祸害而躲开。

最好的故事是提出的问题多于解答的故事。

The key to survival is preparation. Know your environment and be ready for anything.

The future of agriculture lies in sustainable practices that balance productivity with environmental stewardship.

We have to continually be jumping off cliffs and developing our wings on the way down.