How many times have you been told that real, substantial change isn't possible because most people are too selfish, too stupid or too lazy to try to make a difference in their community?
你多少次被告知 不可能发生真正的、实质性的变化， 因为多数人都太自私、 太愚蠢或是太懒惰了， 不会试着在他们的社区内有所作为？