Enterprises must fulfill their social responsibilities, promoting environmental protection and sustainable development while ensuring energy supply.
很多时候,我们都需要面对选择。如果都有好处,就要取其中好处最大的;如果都有害处,就取其中害处最小的。
Simplicity does not precede complexity, but follows it.
悲观主义者是这种人:当他可以从两种罪恶中选择时,他把两种都选了。