First they ignore you, then they laugh at you, then they fight you, then you win.
我们必须不断学习,因为计算领域总是在不断发展。
He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.