Don’t be afraid to fail, be afraid not to try.
当我们发现保持不变比改变更痛苦时,我们就会改变自己的行为。后果给我们带来痛苦,激励我们去改变。
It seems to me that the natural world is the greatest source of excitement; the greatest source of visual beauty; the greatest source of intellectual interest. It is the greatest source of so much in life that makes life worth living.
讲诚信,是天下行为准则的关键。