If you drive a car you should make sure that it is in good order. You should have instruments and a spare wheel. You should have a map or a navigator.
You can't drive is the car is broken. You can't drive having no first aid box. You can't drive with flat tyres.
Возможные варианты: original, talented, inspired.
The story which happened with Simson and Simon was really unique.
On my opinion Simon chickened because he thought only about his own life while he did evil action. If you decided to pick this rock together, even it not from easiest, as i understand from the text, then you must watch to death's eyes and accept it, if nessesary. It is for Simon. I dont like his idea, which was in climbing Joe down by himself. It was convinient to leave Joe higher in the mountain, in suitable and safe place with warm clothes and food. After that climb down carefully, but fast for help. Call for experience climbers, which pick Joe down. Fortinately the story ended successful and Joe staing alive.
Ради всего святого, пиши проще в следующий раз Это же не сочинение по русскому