The universe is a free lunch.
宇宙是一顿免费的午餐。
True progress is measured not just in profits, but in the positive impact we have on people and the planet.
弓已经弯好拉满 你留心躲开箭锋吧。
The mind is not a vessel to be filled, but a fire to be kindled.
In every problem, there is a hidden pattern waiting to be discovered, and it is our duty as mathematicians to uncover it.
【原文】季文子三思而后行。子闻之曰:“再,斯可矣。”【译文】季文子遇事总要思考三次,然后才行动。孔子听说后,说:“思考两次就可以了。”