I read one of his encyclicals and just want to post some lines here:
The times we live in demand action - but action which consists entirely in observing with fidelity and zeal the divine laws and the precepts of the Church, in the frank and open profession of religion, in the exercise of every kind of charitable works, without regard to self interest or worldly advantage. Such luminous examples given by the great army of soldiers of Christ will be of much greater avail in moving and drawing men than words and sublime dissertations; and it will easily come about that human respect has been driven out, and prejudices and doubting laid aside, large numbers will be won to Christ, becoming in their turn promoters of His knowledge and love which are the road to true and solid happiness.
- from 'e supremi' - encyclical of pope pius x on the restoration of all things in christ