Leadership is about making tough decisions today that will define tomorrow's opportunities.
真正的朋友是那个握住你的手并触动你心灵的人。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.
人生苦短，不要带着遗憾醒来。
领导者的孤独是无法避免的。
城市是我的主题。它对我来说是无穷无尽的魅力。