We have a responsibility to provide reliable and affordable energy while addressing climate change.
数学直觉就像肌肉一样 - 通过锻炼会变得更强大。
自己所具备的美德,可以希望别人也具有,但是不能强求别人具有;自己所没有的品德,可以规劝他人具有,却不能怪罪别人没有。因此待人宽容的人根据自己的心理来体察别人的感受,决不按照自己的情况来衡量别人。
Consciousness is the organ of biological adjustment.
The best is yet to be, the last of life, for which the first was made.