学习的魅力主要在于心灵在获取知识时体验到的满足感。
The charm of study consists chiefly in the satisfaction which the mind experiences in acquiring knowledge.
It will take about a thousand million million million million years for the Earth to run into the sun, so there’s no immediate cause for worry!
最好的领导者是那些多听少说的人。
我从不后悔自己的选择，因为那是我的人生。