在化学中，就像在生活中一样，最具变革性的反应往往需要耐心和精确的条件。
在拉丁美洲，现实总是超越虚构，但我们的责任是努力接近它。
I would say that in the long run probably Communist China is likely to be in more of an expansionist phase than Soviet Russia...In their tactics, the Chinese Communists are probably the greater menace;
家不是一个地方，而是一种感觉。
The future of agriculture lies in sustainable practices that benefit both the farmer and the environment.