The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
儿童不仅在心理上是被动的，而且像一个空花瓶，是一个有待于充满及塑造的生命。
解放是一种实践：男性和女性对其世界的行动和反思，以改变它。
"The only way to get rid of temptation is to yield to it."
如果不首先投资于员工，就无法建立一个有韧性的企业。
The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.