我通常会说心里话,但这年头说出真心话是个错误,容易引起他人误会。
可持续发展不仅仅是种树,而是在正确的地方为了正确的理由种植正确的树。
书籍的美妙之处在于它们可以带你去任何地方。
The improver of natural knowledge absolutely refuses to acknowledge authority as such.
You have to be willing to fail, to be wrong, to start over again with lessons learned.