Now, my mama always told me that miracles happen every day. Some people don't think so, but they do.
You can't manage what you don't measure.
The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.
南怀瑾:诸法的本来面目就是空相,诸法的实相亦是空相,诸法未曾离开空相,故云是诸法空相……一切法的实相是空,是故一切法从本以来,不生不灭,不垢不净,不增不减。