心是脆弱的东西,容易破碎,但也有巨大的力量。
I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.
心理学必须建立在直接经验和内省的基础上。
人们放弃权力的最常见方式是认为他们没有权力。
Agriculture is the foundation of manufactures, since the productions of nature are the materials of art.