The only way to learn a new programming language is by writing programs in it.
愚蠢的人和聪明的人之间的区别——无论他们是否受过良好教育——在于聪明的人能够处理微妙之处。
Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.
In business, if you're not moving forward, you're falling behind.
Start where you are, with what you have. Make something of it and never be satisfied.
JUSTICE. Wrong none by doing injuries, or omitting the benefits that are your duty.