悔恨自己的错误，而且力求不再重蹈覆辙，这才是真正的悔悟。

The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.

The most important victories are the ones that come after the toughest defeats.

大自然往往隐藏于幕后。

思想的多样性带来更好的解决方案。