The ultimate situations - death, chance, guilt, and the uncertainty of the world - confront man with the reality of his existence.
终极情境——死亡、机会、罪恶和世界的不确定性——使人面对他存在的现实。
成功是唯一的选择，失败不是。
You can’t control what happens to you, but you can control how you respond.
The most important property of a program is whether it accomplishes the intention of its user.