领导者应该具备战略眼光和宽广的世界观，以应对复杂的国际挑战。
Leaders should have a strategic vision and a broad worldview to address complex international challenges.
恨也罢，爱也罢，思想、感觉、观察也罢，无非都是在领悟。
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.