It is a capital mistake to theorize before one has data.
Uncertainty is the new normal—prepare for it with agility and foresight.
什么是言论自由?没有冒犯的自由,言论自由就不复存在。
修养心性需要持敬,增进学问则在于获取知识。
"You have to put in the hours because there’s always something which you can improve."