The most pleasing of all sounds, that of your own praise.
最悦耳的声音,莫过于对自己的赞美。
And when your stomach is empty and your mind is full,it's always hard to sleep.
A good mathematician should be both rigorous and imaginative.
Change starts with awareness, but it requires action to make a real difference.
如果管理者能发掘如何利用人力资源中未实现的潜力,组织效能至少可以翻倍。