坚持不懈能取得好结果!
Persistence pays off!
只要我们坚持不懈,就会成功.
We will be successful as long as we persevere
只要功夫深,铁杵磨成针.
With time and patience the leaf of the mulberry becomes satin.
滴水穿石；铁杵磨成针.
Constant dripping wears away the stone