Happiness resides not in possessions and not in gold； the feeling of happiness dwells in the soul.

尽量别用贪睡功能，它会训练你睡过头。

Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

人们总觉得最有意思的话题就是与自己相关的话题。所以，要善于分析他人的问题所在，并尝试提出办法来帮助他人。几乎所有的人，无论他声名多么显赫、地位多么高贵，都愿意接受新的想法，当然，前提是这些想法必须经过深思熟虑。

What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.

I am a fighter and I don't give up.

我常说，你永远不可能太努力工作。

The infrastructure industry must transform towards green development to achieve sustainability.