Technology must return to its essence and solve real problems.

解释：使用毒性大的药物治疗疾病时，病情十成中只能去掉六成就要停药，以免伤害正气。

The most important thing in singing is sincerity, technique is just auxiliary.

I’m not sure if I believe in God, but I believe in art.

我的父母一直认为……炎热的天气会助长年轻人的放荡行为。