Nothing is impossible, the word itself says 'I'm possible'!
What we do today will determine the climate for centuries to come.
We have three baskets for investing: yes, no, and too tough to understand.
"Los personajes más oscuros suelen ser los que más luz arrojan sobre la condición humana."
The meaning of life is meaning.
Life is a tragedy for those who feel, and a comedy for those who think.
数学之美在于它能够将复杂的事物简化。