数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。
自信是信任的基础!这自信的力量,太强大了!并且只有自己相信自己,才能赢得他人的信任!
Consciousness is the cutting edge of the struggle for existence.
The measure of a man is what he does with power.
If you are going through hell, keep going.
Life is about making an impact, not making an income.