"変化は難しいが、生き残るためにはしばしば不可欠だ。"

“We are stubborn on vision. We are flexible on details.”

“The quieter you become, the more you can hear.”

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“He who cannot be a good follower cannot be a good leader.”

“The essence of strategy is choosing what not to do”

“Yesterday is history, tomorrow is a mystery, today is a gift of God, which is why we call ...”

“The only impossible journey is the one you never begin.”

“When it is dark enough, you can see the stars”

“When the outlook is bright, bring it before their eyes; but tell them nothing when the sit...”

“Everyone seems to have a clear idea of how other people should lead their lives, but none ...”

“When your army has crossed the border, you should burn your boats and bridges, in order to...”

“If I had asked people what they wanted, they would have said faster horses.”