Mathematics is not a spectator sport.
能源转型是我们一生中最大的机遇,我们必须以勇气和务实的态度拥抱它。
Who hears music, feels his solitude peopled at once.
写作有点像拉屎。如果太费力,那就有问题了。
The future of transportation is electric, and we are leading the charge.