科学不仅是理性的学科，也是浪漫和激情的学科。
Science is not only a discipline of reason but also one of romance and passion.
The truth of history is often found in its silences.
In times of crisis, true leadership is measured by actions, not words.
世界上充满了微小的善意，只要你知道在哪里寻找。
Business success and environmental responsibility can and should go hand in hand.
We must be vigilant and resolutely fight against all enemies, both internal and external.