When without power, do not lose hope in life.
失去权力时，也不要对生活失去希望。
句子中的“do not”结构起到强调劝告和提醒的作用。
"When encountering events, smile instead of frowning."
"Live optimistically and smile nothing is too big to overcome"
"Optimism is the beacon of hope guiding you toward new paths."
"Always look on the bright side, no matter how many hardships life throws."
"Optimism is a stirring and beautiful march."