知识只有在它有助于人类解放时才有价值。
When we talk about food security, we're really talking about national security.
《逐件来解释民众间对国民会议的怀疑》（二）《开国民会议与人民知识程度无干》，时间不详
The human being is the only animal that thinks about the future.
The more I create, the more I feel alive.
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
"In the world of science, collaboration is the key to unlocking the secrets of life."
The motto of chivalry is also the motto of wisdom; to serve all, but love only one.