科学不是形式逻辑;它和其他创造性艺术一样,需要思想的自由发挥。
船总是被称为“她”,因为保养一艘船需要花费大量油漆和装饰。
We must balance the need for energy security with the urgency of reducing emissions.
All human errors are impatience, a premature breaking off of methodical procedure, an apparent fencing-in of what is apparently at issue.