Peace is not free, it requires constant effort to maintain.

死亡本身并不可怕；但我们害怕成为未知，去向未知。

Technology can be a powerful ally in our quest for sustainable fisheries.

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

We are all creatures of the forest, and the forest is a creature of us.

如果我不能表达自己，我就无法在这个星球上生活。

The best fashion makes people feel empowered, not just dressed.

科学的美妙之处在于它让我们能够探索未知并揭开生命的奥秘。