"Life is a journey.
Luck comes only to those who have planned carefully for it."
Let's think about these words, shall we? The first sentence is pretty apparent. Life is a journey, a trip.
When we look at a journey in this light, the second sentence of that quotation also becomes very apparent. We have to do some pretty good life planning in order for our 'luck' to happen. If we constantly take wrong turns, we aren't going to find much 'luck' anywhere we go. Common sense means a lot if we are going to ever experience anything remotely close to luck.