我不是在晚上做梦,我整天都在做梦。我为梦想而活。
Leadership in sustainability means making decisions that will be praised in 20 years, not just tomorrow.
模糊逻辑并不模糊。它是一种关于不精确性的精确逻辑。
科学应该为人类服务,而不是反过来。