"The past is not something we leave behind; it's something we carry within us, shaping our present and future."
给定系统中的酸和碱不是绝对的,而是相互关联的。
假如一个女人爱上了一个男人,只要女方不故意瞒住男方,男方一定会看得出的。
Those who make peaceful revolution impossible will make violent revolution inevitable.
Science is the pursuit of truth through evidence.