活着就是与世界不断对话。
To live is to be in constant dialogue with the world.
哲学的真正意义在于它能够唤醒我们的批判意识。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
健康的森林意味着健康的经济;两者密不可分。
Mathematics is the music of reason.
Simplicity is the ultimate sophistication.
Natural gas will play a critical role in the energy mix as we move toward a lower-carbon future.