朗兰兹纲领是对我们理解数学真理本质的挑战。
Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor.
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。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
故事的力量在于它能够激发改变。