The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
不是要成为最好的,而是要变得比昨天更好。
The process of doing mathematics is more important than the result.
不要害怕与众不同,因为你是独一无二的。
繁荣建立在五个支柱上:积极情绪、投入、人际关系、意义和成就。