Management is an art that requires continuous learning and practice.
The changes in our life must come from the impossibility to live otherwise than according to the demands of our conscience.
The higher your energy level, the more efficient your body. The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.
Challenges are what make us grow; embrace them with courage and determination.
如果数据不能证明索引获胜,那么数据是错误的。