是诸法空相，不生不灭，不垢不净，不增不减。
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。
关上门。写作时不要让别人看着你的肩膀。不要试图弄清楚别人想从你这里听到什么；弄清楚你要说什么。这是你唯一能提供的东西。
The past is a map, showing us where we have been.
The biggest weapon on the court is the mind.
如果说我看得比别人更远些，那是因为我站在巨人的肩膀上。
创新的关键不仅在于想法，还在于执行。
We may encounter many defeats but we must not be defeated.
Employees are the most valuable asset of the enterprise. We must create a good development platform for employees to achieve the common growth of the enterprise and employees.
Agricultural modernization is not just mechanization, but the intelligent upgrading of the entire industrial chain.