Its good to have an opened mind. Just dont leave it opened to danger. We must be cautious to every idea we welcome becaue some ideas may indanger you living a good life. Sometimes we need to discrimnate in order to find the viruses that threaten our body. However knowing what ideas are good can help us live better and meaningful lives.
The best things in life are nearest: breath in your nostrils, light in your eyes, flowers at your feet, duties at your hand, the path of right just before you. Then do not grasp at the stars, but do life's plain, common work as it comes, certain that.