The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.
Everyone is worthy of love, except him who thinks that he is.
教学的艺术不在于传授本领,而在于激励、唤醒和鼓舞。
If you're not improving, you're falling behind—especially in an industry as dynamic as animal husbandry.
Light gives life to architecture; without light, architecture loses its soul.