If you lose or forget to bring a cable，adapter or charger，check with your hotel. Most hotels now have a drawer full of cables，adapters and chargers others have left behind，and probably have the one you are missing. You can often claim it after borrowing it.

Love is the ability and willingness to allow those that you care for to be what they choose for themselves without any insistence that they satisfy you.

每个数学问题都有一个解决方案；只是需要时间和努力去找到它。