色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

Enjoyment appears at the boundary between boredom and anxiety, when the challenges are just balanced with the person’s capacity to act.

"A story untold is a life unlived; through narratives, we give meaning to our existence."

成功不在于完美，而在于持續改進和適應變化。

當亨利·福特制造出便宜、可靠的汽車時，人們說，'不，馬有什么問題？'那是他做出的一個巨大的賭注，而且它成功了。