〈三民主义大旨〉,在广州中国国民党本部特设办事处成立会的演说,1921年3月6日
Technology is a tool, but wisdom is knowing how and when to use it.
未来是愚蠢的。
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.
Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.
天下的一切事物不可以没有标准,做人要有做人的标准,即原则;做事要有做事的标准,即规则;治国要有治国的标准,即法则。不遵循一定的标准而能成事者,自古以来是没有的。