If a doctrine is not unintelligible, it has to be vague; and if neither unintelligible nor vague, it has to be unverifiable.
贫穷不是性格缺陷,而是系统性困境。
The difficulty, my friends, is not in avoiding death, but in avoiding unrighteousness; for that runs faster than death.
In agriculture, data is important, but intuition—forged by experience—is irreplaceable.
投资清洁煤炭技术不是开支,而是对我们未来的投资。