最困难的部分是放手，而不是参与。

The heart of the educator must be a living flame, a fire that can ignite the souls of the young.

Sustainability isn't a cost center - it's an investment in our collective future.

The future belongs to those who believe in the beauty of their dreams.

In mathematics, the art of proposing a question must be held of higher value than solving it.

In fisheries management, the easy decisions are often the wrong ones.

最糟糕的人是那些让别人因为对某事感到兴奋而感到糟糕、愚蠢或愚蠢的人。