Knowledge is important, but what's also needed is a questioning attitude than can recognise objective truth a truth about the natural world which is not influenced by human bias, opinions or emotion.

知识很重要，但我们也需要一种质疑的态度，而不是识别客观真理能力——客观真理是关于自然世界的真理，不受人类偏见、观点或情感影响。