The study of automorphic forms is a testament to the power of symmetry in mathematics.
成功的真正标准是你能从失败中重新站起来的次数。
The consequences of this problem make themselves felt in bookshops. When you go to a large bookshop and look at the self-help sections, as I sometimes do -- if you analyze self-help book sproduced in the world today, there are basically two kinds. The first kind tells you, "You can do it! You can make it! Anything's possible!" The other kind tells you how to cope with what we politely call "low self-esteem," or impolitely call, "feeling very bad about yourself."
"Model checking is a powerful technique for verifying the correctness of finite-state concurrent systems."
When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.
A company's culture is the foundation of its success.