Be calm and unhurried, come from the sky, follow the good and take the long term.
Calm down: unhurried, calm. Forced: nervous. The attitude is calm and collected, unhurried.
Fall from the sky: fall: fall. Falling from the sky. A metaphor for coming or appearing suddenly and unexpectedly. Also known as "down from the sky".
Follow what is good: Accept the correct opinions of others as quickly and naturally as water flows downward. [Nearly] I feel happy when I hear it. br>Long-term planning: relax the time limit and fully discuss and consider, which means not to make a decision in a hurry.