Lightness is not just physical, but also spiritual.
Leadership is not about being in charge. It's about taking care of those in your charge.
韧性是通过逆境建立的;不要害怕挑战,要从中学到东西。
数学的美在于它是一种可以以其他任何方式都无法描述宇宙的语言。
The greatest enemy of a trader is fear and greed.