意识到时间并不重要乃是智慧之门。
现代教育者的任务不是砍伐丛林,而是灌溉沙漠。
Leaders should have a strategic vision and a broad worldview to address complex international challenges.
The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.