道的根本来源于天,如果天不改变,道也不会改变。
计算机科学中数学的美在于它能够用抽象概念建模和解决现实世界的问题。
The energy transition is not just about switching from fossil fuels to renewables; it's about ensuring energy security and affordability for all.
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.