The idea of a margin of safety, a Graham precept, will never be obsolete. The idea of making the market your servant will never be obsolete. The idea of being objective and dispassionate will never be obsolete.
In mining, efficiency and environmental care must go hand in hand.
Success is my only option, failure's not.
Those who can endure the worst blows of fate are often the strongest individuals.
实验室笔记本是科学家最诚实的伙伴。
No hay nada más peligroso que la idea de un solo hombre.
Don’t wait for the storm to pass; dance in the rain.