Sustainability isn't an option—it's an imperative for the future of energy.
The beauty of a mathematical proof lies in its simplicity and inevitability.
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.
小说是一种探索的形式,一种提出没有答案的问题的方式。
存在就是矛盾。