党性是政党的根本属性。实践永无止境,党性修养也没有止境。党性修养是党员特别是领导干部终身的必修课。我们党始终强调通过加强党性修养,使党始终保持先进性。面对复杂多变的国际局势和艰巨繁重的国内改革发展任务,要把加强领导干部党性修养作为重要内容纳入深入学习实践科学发展观活动,通过加强党性修养,使各级领导干部始终保持共产党人的政治本色,发扬党的光荣传统和优良作风,树立和坚持正确的事业观、工作观、政绩观,以优良作风带领广大党员、群众迎 Party spirit is the fundamental attribute of political parties. Endless practice, there is no end to party spirit cultivation. The cultivation of the party spirit is a required course for the lifetime of party members, especially leading cadres. Our party has always stressed that by strengthening party spirit cultivation, the party always maintains its advanced nature. In the face of the complex and ever-changing international situation and the arduous task of domestic reform and development, it is necessary to include the enhancement of the party members’ self-cultivation in leading cadres in an in-depth study and practice of the scientific concept of development. Through strengthening party spirit cultivation, leading cadres at all levels should always maintain the position of Communists , Carry forward the party’s glorious tradition and fine style of work, establish and uphold the correct view of cause, work and achievements and lead the broad masses of party members and masses in the fine style of work