Physical is not the only criterion of truth: there are also psychic truths which can neither be explained nor proved nor contested in any physical way.
“物质”不是唯一的事实标准:还存在心理事实,而且无法以任何的物质方式来解释、证明、或辩驳它。
一切的成功都依赖于直觉,即以一种事后证明是正确的方式看待事物的能力,尽管在当下无法确定。