燕雀焉知鸿鹄之志哉？
史记
The companies that will thrive are those that see plastic not as waste, but as a renewable resource.
"Silence is not always agreement, sometimes it's just exhaustion."
孩子需要玩耍的自由和时间。玩耍不是奢侈品，而是必需品。
绘画是关于观看。真正的观看。
The deeper you go into mathematics, the more you realize how much remains unknown.