The principles of conditioning apply equally to all species.
"Leadership is about bringing clarity, generating energy, and delivering success."
今天很残酷，明天更残酷，后天很美好。
Life is a series of small dramas, played out in the shadow of larger ones.
I dream that my son will grow up to be a good person, a free person. I dream that someday you will return to revisit the land of our childhood. I dream that flowers will bloom in the streets again...and kites will fly in the skies!
Take note if you find yourself wondering “Where is my good knife？ Or， where is my good pen？” That means you have bad ones. Get rid of those.