译文:有才能而没有权势,即使是贤人也不能制服不肖之徒。所以把一尺长的木材树立在高山之上,就能俯瞰万丈深渊,这并不是木材长,而是因为它所处的位置高。
The past is a mirror that reflects the present.
"In mathematics, we often seek elegance and simplicity, but in computer science, we must also consider practicality and efficiency."
孩子越能够专心,就越能从工作中得到平静,就越能发自内心地纪律或规则。