I don’t need a reason to be confident.

"The world is a book, and the book is a prison."

怀疑只能由行动来回答。

Sustainability isn't a buzzword—it's the only way forward for global food security.

Understanding the universe requires not just intelligence, but imagination.

你必须充满期待。你必须沉浸在希望之中。

向更清洁能源的过渡是不可避免的，我们必须站在这一变革的最前沿。

真相很少是纯粹的，也从不简单。