For the purpose of going to all the tirthas in the world, one should mentally think of those amongst them which are almost inaccessible or sojourns to which are attended with great difficulties.
यान्यगम्यानि तीर्थाणि दुर्गाणि विषमाणि चा मनसा तानि गम्यानि सर्वतीर्थसमीक्षया॥