Man cannot change the past, but he can change the present; People can't change others, but they can change themselves; Man cannot change his environment, but he can change his attitude; People can't go all the way, but they can concentrate on everything. Attitude is competitiveness. A correct attitude is more important than an excellent working ability. Details determine success or failure, and attitude determines everything. Next, the small editor will send you all the speeches of attitude determination, hoping that you can benefit from them.