大脑是一种计算机。
热闹的场合可以锻炼心境,安静可以养心,坐时可以守心,行动时可以考验心灵,言时省心,动时制心。
——对共产国际派到广州之达林说,1922年4月27日
Sustainability is not just about planting trees; it's about ensuring that every action we take today doesn't compromise the future.