There is enough good and bad in everyone's life -ample sorrow and happiness, sufficient joy and pain -to find a rational basis for either optimism or pessimism.

每个人的生命中都有太多的幸运或灾难：充满着忧伤和快乐、无限的喜悦和痛苦——不论我们是悲观还是乐观，都有充分的理由。

youdao

There is enough good and bad in everyone's life ---- ample sorrow and happiness, sufficient joy and pain to find a rational basis for either optimism or pessimism.

每个人的生命中都有足够多的幸与不幸----数不清的哀伤和喜悦、欢欣与痛苦----可以构成乐观或悲观的理性基础。

youdao

There is enough good and bad in everyone's life ---- ample sorrow and happiness, sufficient joy and pain to find a rational basis for either optimism or pessimism.

每个人的生命中都有足够多的幸与不幸----数不清的哀伤和喜悦、欢欣与痛苦----可以构成乐观或悲观的理性基础。

youdao