唯一安全的系统是关闭的,浇筑在混凝土块中,并密封在有武装警卫的铅衬房间中。
最好的决策是结合数据和直觉做出的。
What is a hero without love for mankind?
The best way to predict the future is to create it.
The most important object of both the workmen and the management should be the training and development of each individual in the establishment.