Letters are the biographer's gold mine; they reveal what official records conceal.
领导力就是做出艰难的决定并坚持它们,即使这些决定不受欢迎。
预测未来的最好方法就是去发明它。
你的自我价值由你自己决定。你不必依赖别人来告诉你你是谁。
The deep, personal material of the latter half of your life is your childhood.