to do something without planning, using only instinct and experience
做事不做计划，只凭直觉和经验 (zuoshi bu zuo jihua zhi ping zhijue he jingyan)
"We didn't have a map, so we flew by the seat of our pants."
"我们没有地图，所以我们凭直觉行动。" (women meiyou ditu suoyi women ping zhijue xingdong)
showing wisdom or maturity greater than expected for one's a...
to fail to do what one promised
to move on to something new after finishing or overcoming so...
being tested or judged
Keep trying no matter how many times you fail.
Don’t become discouraged.
