True spirituality is about nothing else than learning to die.
忠言逆耳利于行。就像疼痛提醒你哪里病变一样。
Every thought serves some biological purpose.
The Langlands program is a reflection of the unity of mathematical thought.
你女儿那么痴迷是因为我。
当今煤炭行业的领导力意味着在经济需求和环境责任之间找到微妙的平衡。